80641301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8036

約数の個数: 16

約数和(自身を含む): 93656640

約数和(自身を除く): 13015339

約数列:

[1, 13, 19, 41, 247, 533, 779, 7963, 10127, 103519, 151297, 326483, 1966861, 4244279, 6203177, 80641301]

約数ペア:

[(1, 80641301), (13, 6203177), (19, 4244279), (41, 1966861), (247, 326483), (533, 151297), (779, 103519), (7963, 10127)]