12862761

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1409}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 18273600

約数和(自身を除く): 5410839

約数列:

[1, 3, 17, 51, 179, 537, 1409, 3043, 4227, 9129, 23953, 71859, 252211, 756633, 4287587, 12862761]

約数ペア:

[(1, 12862761), (3, 4287587), (17, 756633), (51, 252211), (179, 71859), (537, 23953), (1409, 9129), (3043, 4227)]