12716379

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{36229}}^1$

素因数の和:36251

約数の個数: 16

約数和(自身を含む): 20288800

約数和(自身を除く): 7572421

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 36229, 108687, 326061, 470977, 978183, 1412931, 4238793, 12716379]

約数ペア:

[(1, 12716379), (3, 4238793), (9, 1412931), (13, 978183), (27, 470977), (39, 326061), (117, 108687), (351, 36229)]