1260447730555

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1491654119}}^1$

素因数の和:1491654150

約数の個数: 12

約数和(自身を含む): 1637836223760

約数和(自身を除く): 377388493205

約数列:

[1, 5, 13, 65, 169, 845, 1491654119, 7458270595, 19391503547, 96957517735, 252089546111, 1260447730555]

約数ペア:

[(1, 1260447730555), (5, 252089546111), (13, 96957517735), (65, 19391503547), (169, 7458270595), (845, 1491654119)]