13051816

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{22349}}^1$

素因数の和:22428

約数の個数: 16

約数和(自身を含む): 24808500

約数和(自身を除く): 11756684

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 22349, 44698, 89396, 178792, 1631477, 3262954, 6525908, 13051816]

約数ペア:

[(1, 13051816), (2, 6525908), (4, 3262954), (8, 1631477), (73, 178792), (146, 89396), (292, 44698), (584, 22349)]