13378009813

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{21473531}}^1$

素因数の和:21473627

約数の個数: 8

約数和(自身を含む): 15460943040

約数和(自身を除く): 2082933227

約数列:

[1, 7, 89, 623, 21473531, 150314717, 1911144259, 13378009813]

約数ペア:

[(1, 13378009813), (7, 1911144259), (89, 150314717), (623, 21473531)]