13720498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{811}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 22508640

約数和(自身を除く): 8788142

約数列:

[1, 2, 11, 22, 769, 811, 1538, 1622, 8459, 8921, 16918, 17842, 623659, 1247318, 6860249, 13720498]

約数ペア:

[(1, 13720498), (2, 6860249), (11, 1247318), (22, 623659), (769, 17842), (811, 16918), (1538, 8921), (1622, 8459)]