13873717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 17392320

約数和(自身を除く): 3518603

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 439, 1859, 2431, 2873, 4829, 5707, 7463, 31603, 62777, 74191, 82093, 97019, 816101, 1067209, 1261247, 13873717]

約数ペア:

[(1, 13873717), (11, 1261247), (13, 1067209), (17, 816101), (143, 97019), (169, 82093), (187, 74191), (221, 62777), (439, 31603), (1859, 7463), (2431, 5707), (2873, 4829)]