13975778885

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{3109}}^1\times {\mathrm{6863}}^1$

素因数の和:10108

約数の個数: 16

約数和(自身を含む): 16906855680

約数和(自身を除く): 2931076795

約数列:

[1, 5, 131, 655, 3109, 6863, 15545, 34315, 407279, 899053, 2036395, 4495265, 21337067, 106685335, 2795155777, 13975778885]

約数ペア:

[(1, 13975778885), (5, 2795155777), (131, 106685335), (655, 21337067), (3109, 4495265), (6863, 2036395), (15545, 899053), (34315, 407279)]