127922314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{289417}}^1$

素因数の和:289449

約数の個数: 16

約数和(自身を含む): 218800008

約数和(自身を除く): 90877694

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 289417, 578834, 3762421, 4920089, 7524842, 9840178, 63961157, 127922314]

約数ペア:

[(1, 127922314), (2, 63961157), (13, 9840178), (17, 7524842), (26, 4920089), (34, 3762421), (221, 578834), (442, 289417)]