12354130945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11180209}}^1$

素因数の和:11180244

約数の個数: 16

約数和(自身を含む): 16904477520

約数和(自身を除く): 4550346575

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 11180209, 55901045, 145342717, 190063553, 726713585, 950317765, 2470826189, 12354130945]

約数ペア:

[(1, 12354130945), (5, 2470826189), (13, 950317765), (17, 726713585), (65, 190063553), (85, 145342717), (221, 55901045), (1105, 11180209)]