65140262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{14879}}^1$

素因数の和:15091

約数の個数: 16

約数和(自身を含む): 107136000

約数和(自身を除く): 41995738

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 14879, 29758, 163669, 327338, 2960921, 5921842, 32570131, 65140262]

約数ペア:

[(1, 65140262), (2, 32570131), (11, 5921842), (22, 2960921), (199, 327338), (398, 163669), (2189, 29758), (4378, 14879)]