133944490012

素因数分解:

$2^2\times {\mathrm{3251}}^1\times {\mathrm{10300253}}^1$

素因数の和:10303508

約数の個数: 12

約数和(自身を含む): 234474982056

約数和(自身を除く): 100530492044

約数列:

[1, 2, 4, 3251, 6502, 13004, 10300253, 20600506, 41201012, 33486122503, 66972245006, 133944490012]

約数ペア:

[(1, 133944490012), (2, 66972245006), (4, 33486122503), (3251, 41201012), (6502, 20600506), (13004, 10300253)]