13025890415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1230599}}^1$

素因数の和:1230706

約数の個数: 16

約数和(自身を含む): 16391592000

約数和(自身を除く): 3365701585

約数列:

[1, 5, 29, 73, 145, 365, 2117, 10585, 1230599, 6152995, 35687371, 89833727, 178436855, 449168635, 2605178083, 13025890415]

約数ペア:

[(1, 13025890415), (5, 2605178083), (29, 449168635), (73, 178436855), (145, 89833727), (365, 35687371), (2117, 6152995), (10585, 1230599)]