13731272

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{5519}}^1$

素因数の和:5836

約数の個数: 16

約数和(自身を含む): 25833600

約数和(自身を除く): 12102328

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 5519, 11038, 22076, 44152, 1716409, 3432818, 6865636, 13731272]

約数ペア:

[(1, 13731272), (2, 6865636), (4, 3432818), (8, 1716409), (311, 44152), (622, 22076), (1244, 11038), (2488, 5519)]