57170230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439771}}^1$

素因数の和:439791

約数の個数: 16

約数和(自身を含む): 110822544

約数和(自身を除く): 53652314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439771, 879542, 2198855, 4397710, 5717023, 11434046, 28585115, 57170230]

約数ペア:

[(1, 57170230), (2, 28585115), (5, 11434046), (10, 5717023), (13, 4397710), (26, 2198855), (65, 879542), (130, 439771)]