13823887

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 18300800

約数和(自身を除く): 4476913

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 859, 1463, 2299, 6013, 9449, 16093, 16321, 66143, 103939, 114247, 179531, 727573, 1256717, 1974841, 13823887]

約数ペア:

[(1, 13823887), (7, 1974841), (11, 1256717), (19, 727573), (77, 179531), (121, 114247), (133, 103939), (209, 66143), (847, 16321), (859, 16093), (1463, 9449), (2299, 6013)]