381330686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{597697}}^1$

素因数の和:597739

約数の個数: 16

約数和(自身を含む): 645513840

約数和(自身を除く): 264183154

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 597697, 1195394, 6574667, 13149334, 17333213, 34666426, 190665343, 381330686]

約数ペア:

[(1, 381330686), (2, 190665343), (11, 34666426), (22, 17333213), (29, 13149334), (58, 6574667), (319, 1195394), (638, 597697)]