13390533

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 20972952

約数和(自身を除く): 7582419

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 593, 1737, 1779, 2509, 5337, 7527, 7709, 22581, 23127, 69381, 114449, 343347, 1030041, 1487837, 4463511, 13390533]

約数ペア:

[(1, 13390533), (3, 4463511), (9, 1487837), (13, 1030041), (39, 343347), (117, 114449), (193, 69381), (579, 23127), (593, 22581), (1737, 7709), (1779, 7527), (2509, 5337)]