129956905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{2383}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 168215040

約数和(自身を除く): 38258135

約数列:

[1, 5, 13, 65, 839, 2383, 4195, 10907, 11915, 30979, 54535, 154895, 1999337, 9996685, 25991381, 129956905]

約数ペア:

[(1, 129956905), (5, 25991381), (13, 9996685), (65, 1999337), (839, 154895), (2383, 54535), (4195, 30979), (10907, 11915)]