98778886

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{2861}}^1$

素因数の和:3207

約数の個数: 16

約数和(自身を含む): 151182288

約数和(自身を除く): 52403402

約数列:

[1, 2, 61, 122, 283, 566, 2861, 5722, 17263, 34526, 174521, 349042, 809663, 1619326, 49389443, 98778886]

約数ペア:

[(1, 98778886), (2, 49389443), (61, 1619326), (122, 809663), (283, 349042), (566, 174521), (2861, 34526), (5722, 17263)]