1252580050490

素因数分解:

$2^1\times 5^1\times {\mathrm{395309}}^1\times {\mathrm{316861}}^1$

素因数の和:712177

約数の個数: 16

約数和(自身を含む): 2254656909960

約数和(自身を除く): 1002076859470

約数列:

[1, 2, 5, 10, 316861, 395309, 633722, 790618, 1584305, 1976545, 3168610, 3953090, 125258005049, 250516010098, 626290025245, 1252580050490]

約数ペア:

[(1, 1252580050490), (2, 626290025245), (5, 250516010098), (10, 125258005049), (316861, 3953090), (395309, 3168610), (633722, 1976545), (790618, 1584305)]