52512539521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{72421}}^1$

素因数の和:72661

約数の個数: 24

約数和(自身を含む): 60386332664

約数和(自身を除く): 7873793143

約数列:

[1, 13, 17, 193, 221, 289, 2509, 3281, 3757, 42653, 55777, 72421, 725101, 941473, 1231157, 13977253, 16005041, 20929669, 181704289, 237613301, 272085697, 3088972913, 4039426117, 52512539521]

約数ペア:

[(1, 52512539521), (13, 4039426117), (17, 3088972913), (193, 272085697), (221, 237613301), (289, 181704289), (2509, 20929669), (3281, 16005041), (3757, 13977253), (42653, 1231157), (55777, 941473), (72421, 725101)]