8126585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 10359360

約数和(自身を除く): 2232775

約数列:

[1, 5, 19, 95, 131, 653, 655, 2489, 3265, 12407, 12445, 62035, 85543, 427715, 1625317, 8126585]

約数ペア:

[(1, 8126585), (5, 1625317), (19, 427715), (95, 85543), (131, 62035), (653, 12445), (655, 12407), (2489, 3265)]