12715443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 19918080

約数和(自身を除く): 7202637

約数列:

[1, 3, 9, 13, 39, 117, 191, 569, 573, 1707, 1719, 2483, 5121, 7397, 7449, 22191, 22347, 66573, 108679, 326037, 978111, 1412827, 4238481, 12715443]

約数ペア:

[(1, 12715443), (3, 4238481), (9, 1412827), (13, 978111), (39, 326037), (117, 108679), (191, 66573), (569, 22347), (573, 22191), (1707, 7449), (1719, 7397), (2483, 5121)]