520080976

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{22279}}^1$

素因数の和:23746

約数の個数: 20

約数和(自身を含む): 1008392800

約数和(自身を除く): 488311824

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 5836, 11672, 22279, 23344, 44558, 89116, 178232, 356464, 32505061, 65010122, 130020244, 260040488, 520080976]

約数ペア:

[(1, 520080976), (2, 260040488), (4, 130020244), (8, 65010122), (16, 32505061), (1459, 356464), (2918, 178232), (5836, 89116), (11672, 44558), (22279, 23344)]