520020314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{502921}}^1$

素因数の和:502981

約数の個数: 16

約数和(自身を含む): 869049216

約数和(自身を除く): 349028902

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 502921, 1005842, 5532131, 11064262, 23637287, 47274574, 260010157, 520020314]

約数ペア:

[(1, 520020314), (2, 260010157), (11, 47274574), (22, 23637287), (47, 11064262), (94, 5532131), (517, 1005842), (1034, 502921)]