18630097927

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{66601}}^1$

素因数の和:67146

約数の個数: 16

約数和(自身を含む): 21579048000

約数和(自身を除く): 2948950073

約数列:

[1, 7, 89, 449, 623, 3143, 39961, 66601, 279727, 466207, 5927489, 29903849, 41492423, 209326943, 2661442561, 18630097927]

約数ペア:

[(1, 18630097927), (7, 2661442561), (89, 209326943), (449, 41492423), (623, 29903849), (3143, 5927489), (39961, 466207), (66601, 279727)]