57500686

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 87257520

約数和(自身を除く): 29756834

約数列:

[1, 2, 139, 278, 397, 521, 794, 1042, 55183, 72419, 110366, 144838, 206837, 413674, 28750343, 57500686]

約数ペア:

[(1, 57500686), (2, 28750343), (139, 413674), (278, 206837), (397, 144838), (521, 110366), (794, 72419), (1042, 55183)]