Tagged Questions
0
votes
1answer
53 views
Forming product of function of prime factors
Given a list of numbers each containing 2 prime factors, I wish to make a list of the products of the logs of each factor. For example, given
L = {4,6,9}, I would like to form P = ...
2
votes
1answer
89 views
Generating a list of all factorizations
What is the best way to generate a list of all factorizations of some number $n$? I'm quite new to Mathematica so this might be obvious. I have been trying some basic stuff with ...
2
votes
3answers
269 views
Generating pairs of additive and multiplicative factors for integers
Given an integer $n$, I want to get two lists:
a) the set of pairs of the divsors $a,b$ into exactly two factors $n=a\cdot b$,
b) the set of pairs $a,b$ of two summands $n=a+b$.
The code I ...
