2680900607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1\times {\mathrm{9041}}^1$

素因数の和:12910

約数の個数: 16

約数和(自身を含む): 3343659264

約数和(自身を除く): 662758657

約数列:

[1, 7, 11, 77, 3851, 9041, 26957, 42361, 63287, 99451, 296527, 696157, 34816891, 243718237, 382985801, 2680900607]

約数ペア:

[(1, 2680900607), (7, 382985801), (11, 243718237), (77, 34816891), (3851, 696157), (9041, 296527), (26957, 99451), (42361, 63287)]