8226335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 11192160

約数和(自身を除く): 2965825

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 6661, 33305, 86593, 126559, 432965, 632795, 1645267, 8226335]

約数ペア:

[(1, 8226335), (5, 1645267), (13, 632795), (19, 432965), (65, 126559), (95, 86593), (247, 33305), (1235, 6661)]