13861265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 18570816

約数和(自身を除く): 4709551

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5861, 29305, 64471, 252023, 322355, 1260115, 2772253, 13861265]

約数ペア:

[(1, 13861265), (5, 2772253), (11, 1260115), (43, 322355), (55, 252023), (215, 64471), (473, 29305), (2365, 5861)]