285543934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{646027}}^1$

素因数の和:646059

約数の個数: 16

約数和(自身を含む): 488397168

約数和(自身を除く): 202853234

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 646027, 1292054, 8398351, 10982459, 16796702, 21964918, 142771967, 285543934]

約数ペア:

[(1, 285543934), (2, 142771967), (13, 21964918), (17, 16796702), (26, 10982459), (34, 8398351), (221, 1292054), (442, 646027)]