12433057

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 15386112

約数和(自身を除く): 2953055

約数列:

[1, 7, 13, 91, 317, 431, 2219, 3017, 4121, 5603, 28847, 39221, 136627, 956389, 1776151, 12433057]

約数ペア:

[(1, 12433057), (7, 1776151), (13, 956389), (91, 136627), (317, 39221), (431, 28847), (2219, 5603), (3017, 4121)]