13702660

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2203}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 28881216

約数和(自身を除く): 15178556

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 2203, 3110, 4406, 6220, 8812, 11015, 22030, 44060, 685133, 1370266, 2740532, 3425665, 6851330, 13702660]

約数ペア:

[(1, 13702660), (2, 6851330), (4, 3425665), (5, 2740532), (10, 1370266), (20, 685133), (311, 44060), (622, 22030), (1244, 11015), (1555, 8812), (2203, 6220), (3110, 4406)]