13359556

素因数分解:

$2^2\times 7^2\times {\mathrm{68161}}^1$

素因数の和:68179

約数の個数: 18

約数和(自身を含む): 27196638

約数和(自身を除く): 13837082

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68161, 136322, 272644, 477127, 954254, 1908508, 3339889, 6679778, 13359556]

約数ペア:

[(1, 13359556), (2, 6679778), (4, 3339889), (7, 1908508), (14, 954254), (28, 477127), (49, 272644), (98, 136322), (196, 68161)]