57011630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{438551}}^1$

素因数の和:438571

約数の個数: 16

約数和(自身を含む): 110515104

約数和(自身を除く): 53503474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 438551, 877102, 2192755, 4385510, 5701163, 11402326, 28505815, 57011630]

約数ペア:

[(1, 57011630), (2, 28505815), (5, 11402326), (10, 5701163), (13, 4385510), (26, 2192755), (65, 877102), (130, 438551)]