5252650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8106

約数の個数: 24

約数和(自身を含む): 10522764

約数和(自身を除く): 5270114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8081, 16162, 40405, 80810, 105053, 202025, 210106, 404050, 525265, 1050530, 2626325, 5252650]

約数ペア:

[(1, 5252650), (2, 2626325), (5, 1050530), (10, 525265), (13, 404050), (25, 210106), (26, 202025), (50, 105053), (65, 80810), (130, 40405), (325, 16162), (650, 8081)]