31629806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14657}}^1$

素因数の和:14755

約数の個数: 16

約数和(自身を含む): 51713424

約数和(自身を除く): 20083618

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 14657, 29314, 190541, 381082, 1216531, 2433062, 15814903, 31629806]

約数ペア:

[(1, 31629806), (2, 15814903), (13, 2433062), (26, 1216531), (83, 381082), (166, 190541), (1079, 29314), (2158, 14657)]