13690490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124459}}^1$

素因数の和:124477

約数の個数: 16

約数和(自身を含む): 26883360

約数和(自身を除く): 13192870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 124459, 248918, 622295, 1244590, 1369049, 2738098, 6845245, 13690490]

約数ペア:

[(1, 13690490), (2, 6845245), (5, 2738098), (10, 1369049), (11, 1244590), (22, 622295), (55, 248918), (110, 124459)]