159381404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{437861}}^1$

素因数の和:437885

約数の個数: 24

約数和(自身を含む): 343283808

約数和(自身を除く): 183902404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 437861, 875722, 1751444, 3065027, 5692193, 6130054, 11384386, 12260108, 22768772, 39845351, 79690702, 159381404]

約数ペア:

[(1, 159381404), (2, 79690702), (4, 39845351), (7, 22768772), (13, 12260108), (14, 11384386), (26, 6130054), (28, 5692193), (52, 3065027), (91, 1751444), (182, 875722), (364, 437861)]