12589746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161407}}^1$

素因数の和:161425

約数の個数: 16

約数和(自身を含む): 27116544

約数和(自身を除く): 14526798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 161407, 322814, 484221, 968442, 2098291, 4196582, 6294873, 12589746]

約数ペア:

[(1, 12589746), (2, 6294873), (3, 4196582), (6, 2098291), (13, 968442), (26, 484221), (39, 322814), (78, 161407)]