13086986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1657}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 21487680

約数和(自身を除く): 8400694

約数列:

[1, 2, 11, 22, 359, 718, 1657, 3314, 3949, 7898, 18227, 36454, 594863, 1189726, 6543493, 13086986]

約数ペア:

[(1, 13086986), (2, 6543493), (11, 1189726), (22, 594863), (359, 36454), (718, 18227), (1657, 7898), (3314, 3949)]