13202462217

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2021507}}^1$

素因数の和:2021828

約数の個数: 16

約数和(自身を含む): 20182735872

約数和(自身を除く): 6980273655

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 2021507, 6064521, 14150549, 42451647, 628688677, 1886066031, 4400820739, 13202462217]

約数ペア:

[(1, 13202462217), (3, 4400820739), (7, 1886066031), (21, 628688677), (311, 42451647), (933, 14150549), (2177, 6064521), (6531, 2021507)]