11908585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 16404120

約数和(自身を除く): 4495535

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 829, 845, 1105, 2873, 4145, 10777, 14093, 14365, 53885, 70465, 140101, 183209, 700505, 916045, 2381717, 11908585]

約数ペア:

[(1, 11908585), (5, 2381717), (13, 916045), (17, 700505), (65, 183209), (85, 140101), (169, 70465), (221, 53885), (829, 14365), (845, 14093), (1105, 10777), (2873, 4145)]