104807365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{4021}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 135814896

約数和(自身を除く): 31007531

約数列:

[1, 5, 13, 65, 401, 2005, 4021, 5213, 20105, 26065, 52273, 261365, 1612421, 8062105, 20961473, 104807365]

約数ペア:

[(1, 104807365), (5, 20961473), (13, 8062105), (65, 1612421), (401, 261365), (2005, 52273), (4021, 26065), (5213, 20105)]