12880480898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{539881}}^1$

素因数の和:540113

約数の個数: 16

約数和(自身を含む): 19694895360

約数和(自身を除く): 6814414462

約数列:

[1, 2, 79, 151, 158, 302, 11929, 23858, 539881, 1079762, 42650599, 81522031, 85301198, 163044062, 6440240449, 12880480898]

約数ペア:

[(1, 12880480898), (2, 6440240449), (79, 163044062), (151, 85301198), (158, 81522031), (302, 42650599), (11929, 1079762), (23858, 539881)]