123853796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{5641}}^1$

素因数の和:6155

約数の個数: 24

約数和(自身を含む): 236964000

約数和(自身を除く): 113110204

約数列:

[1, 2, 4, 11, 22, 44, 499, 998, 1996, 5489, 5641, 10978, 11282, 21956, 22564, 62051, 124102, 248204, 2814859, 5629718, 11259436, 30963449, 61926898, 123853796]

約数ペア:

[(1, 123853796), (2, 61926898), (4, 30963449), (11, 11259436), (22, 5629718), (44, 2814859), (499, 248204), (998, 124102), (1996, 62051), (5489, 22564), (5641, 21956), (10978, 11282)]