12522445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4164

約数の個数: 16

約数和(自身を含む): 16531200

約数和(自身を除く): 4008755

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 4099, 20495, 53287, 192653, 266435, 963265, 2504489, 12522445]

約数ペア:

[(1, 12522445), (5, 2504489), (13, 963265), (47, 266435), (65, 192653), (235, 53287), (611, 20495), (3055, 4099)]