13424887

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 16264960

約数和(自身を除く): 2840073

約数列:

[1, 7, 19, 133, 193, 523, 1351, 3661, 3667, 9937, 25669, 69559, 100939, 706573, 1917841, 13424887]

約数ペア:

[(1, 13424887), (7, 1917841), (19, 706573), (133, 100939), (193, 69559), (523, 25669), (1351, 9937), (3661, 3667)]