279674586578

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{6101}}^1\times {\mathrm{73699}}^1$

素因数の和:80113

約数の個数: 16

約数和(自身を含む): 420935486400

約数和(自身を除く): 141260899822

約数列:

[1, 2, 311, 622, 6101, 12202, 73699, 147398, 1897411, 3794822, 22920389, 45840778, 449637599, 899275198, 139837293289, 279674586578]

約数ペア:

[(1, 279674586578), (2, 139837293289), (311, 899275198), (622, 449637599), (6101, 45840778), (12202, 22920389), (73699, 3794822), (147398, 1897411)]