679354663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28729}}^1$

素因数の和:28866

約数の個数: 16

約数和(自身を含む): 781915680

約数和(自身を除く): 102561017

約数列:

[1, 13, 17, 107, 221, 1391, 1819, 23647, 28729, 373477, 488393, 3074003, 6349109, 39962039, 52258051, 679354663]

約数ペア:

[(1, 679354663), (13, 52258051), (17, 39962039), (107, 6349109), (221, 3074003), (1391, 488393), (1819, 373477), (23647, 28729)]