13808885

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 17076096

約数和(自身を除く): 3267211

約数列:

[1, 5, 53, 107, 265, 487, 535, 2435, 5671, 25811, 28355, 52109, 129055, 260545, 2761777, 13808885]

約数ペア:

[(1, 13808885), (5, 2761777), (53, 260545), (107, 129055), (265, 52109), (487, 28355), (535, 25811), (2435, 5671)]