565085812

素因数分解:

$2^2\times {\mathrm{10687}}^1\times {\mathrm{13219}}^1$

素因数の和:23910

約数の個数: 12

約数和(自身を含む): 989067520

約数和(自身を除く): 423981708

約数列:

[1, 2, 4, 10687, 13219, 21374, 26438, 42748, 52876, 141271453, 282542906, 565085812]

約数ペア:

[(1, 565085812), (2, 282542906), (4, 141271453), (10687, 52876), (13219, 42748), (21374, 26438)]