25465466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13417}}^1$

素因数の和:13505

約数の個数: 16

約数和(自身を含む): 41703144

約数和(自身を除く): 16237678

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 13417, 26834, 174421, 348842, 979441, 1958882, 12732733, 25465466]

約数ペア:

[(1, 25465466), (2, 12732733), (13, 1958882), (26, 979441), (73, 348842), (146, 174421), (949, 26834), (1898, 13417)]