12965543

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 14605920

約数和(自身を除く): 1640377

約数列:

[1, 17, 19, 137, 293, 323, 2329, 2603, 4981, 5567, 40141, 44251, 94639, 682397, 762679, 12965543]

約数ペア:

[(1, 12965543), (17, 762679), (19, 682397), (137, 94639), (293, 44251), (323, 40141), (2329, 5567), (2603, 4981)]