490634209

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{100109}}^1$

素因数の和:100164

約数の個数: 12

約数和(自身を含む): 549603900

約数和(自身を除く): 58969691

約数列:

[1, 13, 29, 169, 377, 4901, 100109, 1301417, 2903161, 16918421, 37741093, 490634209]

約数ペア:

[(1, 490634209), (13, 37741093), (29, 16918421), (169, 2903161), (377, 1301417), (4901, 100109)]