12779158273

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1\times {\mathrm{16871}}^1$

素因数の和:17568

約数の個数: 16

約数和(自身を含む): 14698886400

約数和(自身を除く): 1919728127

約数列:

[1, 7, 241, 449, 1687, 3143, 16871, 108209, 118097, 757463, 4065911, 7575079, 28461377, 53025553, 1825594039, 12779158273]

約数ペア:

[(1, 12779158273), (7, 1825594039), (241, 53025553), (449, 28461377), (1687, 7575079), (3143, 4065911), (16871, 757463), (108209, 118097)]