2051295259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9281879}}^1$

素因数の和:9281909

約数の個数: 8

約数和(自身を含む): 2339033760

約数和(自身を除く): 287738501

約数列:

[1, 13, 17, 221, 9281879, 120664427, 157791943, 2051295259]

約数ペア:

[(1, 2051295259), (13, 157791943), (17, 120664427), (221, 9281879)]