207480858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2660011}}^1$

素因数の和:2660029

約数の個数: 16

約数和(自身を含む): 446882016

約数和(自身を除く): 239401158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2660011, 5320022, 7980033, 15960066, 34580143, 69160286, 103740429, 207480858]

約数ペア:

[(1, 207480858), (2, 103740429), (3, 69160286), (6, 34580143), (13, 15960066), (26, 7980033), (39, 5320022), (78, 2660011)]