64855037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 74088000

約数和(自身を除く): 9232963

約数列:

[1, 13, 19, 139, 247, 1807, 1889, 2641, 24557, 34333, 35891, 262571, 466583, 3413423, 4988849, 64855037]

約数ペア:

[(1, 64855037), (13, 4988849), (19, 3413423), (139, 466583), (247, 262571), (1807, 35891), (1889, 34333), (2641, 24557)]