13430247

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 18500832

約数和(自身を除く): 5070585

約数列:

[1, 3, 41, 123, 137, 411, 797, 2391, 5617, 16851, 32677, 98031, 109189, 327567, 4476749, 13430247]

約数ペア:

[(1, 13430247), (3, 4476749), (41, 327567), (123, 109189), (137, 98031), (411, 32677), (797, 16851), (2391, 5617)]