13340239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 15184800

約数和(自身を除く): 1844561

約数列:

[1, 11, 37, 73, 407, 449, 803, 2701, 4939, 16613, 29711, 32777, 182743, 360547, 1212749, 13340239]

約数ペア:

[(1, 13340239), (11, 1212749), (37, 360547), (73, 182743), (407, 32777), (449, 29711), (803, 16613), (2701, 4939)]