12400225991

素因数分解:

${\mathrm{37}}^1\times {\mathrm{5309}}^1\times {\mathrm{63127}}^1$

素因数の和:68473

約数の個数: 8

約数和(自身を含む): 12737967840

約数和(自身を除く): 337741849

約数列:

[1, 37, 5309, 63127, 196433, 2335699, 335141243, 12400225991]

約数ペア:

[(1, 12400225991), (37, 335141243), (5309, 2335699), (63127, 196433)]