2601473615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{3078667}}^1$

素因数の和:3078698

約数の個数: 12

約数和(自身を含む): 3380377464

約数和(自身を除く): 778903849

約数列:

[1, 5, 13, 65, 169, 845, 3078667, 15393335, 40022671, 200113355, 520294723, 2601473615]

約数ペア:

[(1, 2601473615), (5, 520294723), (13, 200113355), (65, 40022671), (169, 15393335), (845, 3078667)]