13079781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10193

約数の個数: 24

約数和(自身を含む): 22198176

約数和(自身を除く): 9118395

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 10163, 30489, 91467, 111793, 132119, 335379, 396357, 1006137, 1189071, 1453309, 4359927, 13079781]

約数ペア:

[(1, 13079781), (3, 4359927), (9, 1453309), (11, 1189071), (13, 1006137), (33, 396357), (39, 335379), (99, 132119), (117, 111793), (143, 91467), (429, 30489), (1287, 10163)]