8590478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2377}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 13982640

約数和(自身を除く): 5392162

約数列:

[1, 2, 13, 26, 139, 278, 1807, 2377, 3614, 4754, 30901, 61802, 330403, 660806, 4295239, 8590478]

約数ペア:

[(1, 8590478), (2, 4295239), (13, 660806), (26, 330403), (139, 61802), (278, 30901), (1807, 4754), (2377, 3614)]