11545261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 15128960

約数和(自身を除く): 3583699

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 439, 1547, 2023, 3073, 3757, 5707, 7463, 26299, 39949, 52241, 97019, 126871, 679133, 888097, 1649323, 11545261]

約数ペア:

[(1, 11545261), (7, 1649323), (13, 888097), (17, 679133), (91, 126871), (119, 97019), (221, 52241), (289, 39949), (439, 26299), (1547, 7463), (2023, 5707), (3073, 3757)]