12512357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 15567552

約数和(自身を除く): 3055195

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 5147, 56617, 66911, 87499, 736021, 962489, 1137487, 12512357]

約数ペア:

[(1, 12512357), (11, 1137487), (13, 962489), (17, 736021), (143, 87499), (187, 66911), (221, 56617), (2431, 5147)]