123311084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{64091}}^1$

素因数の和:64145

約数の個数: 24

約数和(自身を含む): 238678608

約数和(自身を除く): 115367524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 64091, 128182, 256364, 833183, 1666366, 2371367, 3332732, 4742734, 9485468, 30827771, 61655542, 123311084]

約数ペア:

[(1, 123311084), (2, 61655542), (4, 30827771), (13, 9485468), (26, 4742734), (37, 3332732), (52, 2371367), (74, 1666366), (148, 833183), (481, 256364), (962, 128182), (1924, 64091)]