126845894

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{9859}}^1$

素因数の和:10787

約数の個数: 16

約数和(自身を含む): 217708800

約数和(自身を除く): 90862906

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 9859, 12866, 19718, 69013, 138026, 9060421, 18120842, 63422947, 126845894]

約数ペア:

[(1, 126845894), (2, 63422947), (7, 18120842), (14, 9060421), (919, 138026), (1838, 69013), (6433, 19718), (9859, 12866)]