13440763

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 16551936

約数和(自身を除く): 3111173

約数列:

[1, 7, 23, 31, 161, 217, 713, 2693, 4991, 18851, 61939, 83483, 433573, 584381, 1920109, 13440763]

約数ペア:

[(1, 13440763), (7, 1920109), (23, 584381), (31, 433573), (161, 83483), (217, 61939), (713, 18851), (2693, 4991)]