57107492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1098221}}^1$

素因数の和:1098238

約数の個数: 12

約数和(自身を含む): 107625756

約数和(自身を除く): 50518264

約数列:

[1, 2, 4, 13, 26, 52, 1098221, 2196442, 4392884, 14276873, 28553746, 57107492]

約数ペア:

[(1, 57107492), (2, 28553746), (4, 14276873), (13, 4392884), (26, 2196442), (52, 1098221)]