41619565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2551}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 54020736

約数和(自身を除く): 12401171

約数列:

[1, 5, 13, 65, 251, 1255, 2551, 3263, 12755, 16315, 33163, 165815, 640301, 3201505, 8323913, 41619565]

約数ペア:

[(1, 41619565), (5, 8323913), (13, 3201505), (65, 640301), (251, 165815), (1255, 33163), (2551, 16315), (3263, 12755)]