16197495041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9368129}}^1$

素因数の和:9368168

約数の個数: 16

約数和(自身を含む): 20984611200

約数和(自身を除く): 4787116159

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 9368129, 65576903, 121785677, 177994451, 852499739, 1245961157, 2313927863, 16197495041]

約数ペア:

[(1, 16197495041), (7, 2313927863), (13, 1245961157), (19, 852499739), (91, 177994451), (133, 121785677), (247, 65576903), (1729, 9368129)]