13157735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 16511040

約数和(自身を除く): 3353305

約数列:

[1, 5, 29, 103, 145, 515, 881, 2987, 4405, 14935, 25549, 90743, 127745, 453715, 2631547, 13157735]

約数ペア:

[(1, 13157735), (5, 2631547), (29, 453715), (103, 127745), (145, 90743), (515, 25549), (881, 14935), (2987, 4405)]