82919135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67141}}^1$

素因数の和:67178

約数の個数: 16

約数和(自身を含む): 112798560

約数和(自身を除く): 29879425

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 67141, 335705, 872833, 1275679, 4364165, 6378395, 16583827, 82919135]

約数ペア:

[(1, 82919135), (5, 16583827), (13, 6378395), (19, 4364165), (65, 1275679), (95, 872833), (247, 335705), (1235, 67141)]