29120891878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2793103}}^1$

素因数の和:2793519

約数の個数: 16

約数和(自身を含む): 47158767936

約数和(自身を除く): 18037876058

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 2793103, 5586206, 36310339, 72620678, 1120034303, 2240068606, 14560445939, 29120891878]

約数ペア:

[(1, 29120891878), (2, 14560445939), (13, 2240068606), (26, 1120034303), (401, 72620678), (802, 36310339), (5213, 5586206), (10426, 2793103)]