5152550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7927}}^1$

素因数の和:7952

約数の個数: 24

約数和(自身を含む): 10322256

約数和(自身を除く): 5169706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7927, 15854, 39635, 79270, 103051, 198175, 206102, 396350, 515255, 1030510, 2576275, 5152550]

約数ペア:

[(1, 5152550), (2, 2576275), (5, 1030510), (10, 515255), (13, 396350), (25, 206102), (26, 198175), (50, 103051), (65, 79270), (130, 39635), (325, 15854), (650, 7927)]