2142011521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1\times {\mathrm{1601}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 2334216528

約数和(自身を除く): 192205007

約数列:

[1, 13, 97, 1061, 1261, 1601, 13793, 20813, 102917, 155297, 1337921, 1698661, 2018861, 22082593, 164770117, 2142011521]

約数ペア:

[(1, 2142011521), (13, 164770117), (97, 22082593), (1061, 2018861), (1261, 1698661), (1601, 1337921), (13793, 155297), (20813, 102917)]