123123676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{81647}}^1$

素因数の和:81693

約数の個数: 24

約数和(自身を含む): 240045120

約数和(自身を除く): 116921444

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 81647, 163294, 326588, 1061411, 2122822, 2367763, 4245644, 4735526, 9471052, 30780919, 61561838, 123123676]

約数ペア:

[(1, 123123676), (2, 61561838), (4, 30780919), (13, 9471052), (26, 4735526), (29, 4245644), (52, 2367763), (58, 2122822), (116, 1061411), (377, 326588), (754, 163294), (1508, 81647)]