12879669515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{596143}}^1$

素因数の和:596326

約数の個数: 16

約数和(自身を含む): 16095888000

約数和(自身を除く): 3216218485

約数列:

[1, 5, 29, 145, 149, 745, 4321, 21605, 596143, 2980715, 17288147, 86440735, 88825307, 444126535, 2575933903, 12879669515]

約数ペア:

[(1, 12879669515), (5, 2575933903), (29, 444126535), (145, 88825307), (149, 86440735), (745, 17288147), (4321, 2980715), (21605, 596143)]