12279338545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{107201}}^1$

素因数の和:107976

約数の個数: 16

約数和(自身を含む): 15231260160

約数和(自身を除く): 2951921615

約数列:

[1, 5, 31, 155, 739, 3695, 22909, 107201, 114545, 536005, 3323231, 16616155, 79221539, 396107695, 2455867709, 12279338545]

約数ペア:

[(1, 12279338545), (5, 2455867709), (31, 396107695), (155, 79221539), (739, 16616155), (3695, 3323231), (22909, 536005), (107201, 114545)]