1413304780

素因数分解:

$2^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{62591}}^1$

素因数の和:63729

約数の個数: 24

約数和(自身を含む): 2970616320

約数和(自身を除く): 1557311540

約数列:

[1, 2, 4, 5, 10, 20, 1129, 2258, 4516, 5645, 11290, 22580, 62591, 125182, 250364, 312955, 625910, 1251820, 70665239, 141330478, 282660956, 353326195, 706652390, 1413304780]

約数ペア:

[(1, 1413304780), (2, 706652390), (4, 353326195), (5, 282660956), (10, 141330478), (20, 70665239), (1129, 1251820), (2258, 625910), (4516, 312955), (5645, 250364), (11290, 125182), (22580, 62591)]