13018667

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^3$

素因数の和:135

約数の個数: 16

約数和(自身を含む): 14776320

約数和(自身を除く): 1757653

約数列:

[1, 19, 23, 31, 437, 589, 713, 961, 13547, 18259, 22103, 29791, 419957, 566029, 685193, 13018667]

約数ペア:

[(1, 13018667), (19, 685193), (23, 566029), (31, 419957), (437, 29791), (589, 22103), (713, 18259), (961, 13547)]