57048290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{438833}}^1$

素因数の和:438853

約数の個数: 16

約数和(自身を含む): 110586168

約数和(自身を除く): 53537878

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 438833, 877666, 2194165, 4388330, 5704829, 11409658, 28524145, 57048290]

約数ペア:

[(1, 57048290), (2, 28524145), (5, 11409658), (10, 5704829), (13, 4388330), (26, 2194165), (65, 877666), (130, 438833)]