12080739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7789}}^1$

素因数の和:7850

約数の個数: 16

約数和(自身を含む): 17948160

約数和(自身を除く): 5867421

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 7789, 23367, 85679, 257037, 366083, 1098249, 4026913, 12080739]

約数ペア:

[(1, 12080739), (3, 4026913), (11, 1098249), (33, 366083), (47, 257037), (141, 85679), (517, 23367), (1551, 7789)]