13351555

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{881}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 18373824

約数和(自身を除く): 5022269

約数列:

[1, 5, 7, 35, 433, 881, 2165, 3031, 4405, 6167, 15155, 30835, 381473, 1907365, 2670311, 13351555]

約数ペア:

[(1, 13351555), (5, 2670311), (7, 1907365), (35, 381473), (433, 30835), (881, 15155), (2165, 6167), (3031, 4405)]