12484782

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9769}}^1$

素因数の和:9848

約数の個数: 24

約数和(自身を含む): 27434160

約数和(自身を除く): 14949378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 9769, 19538, 29307, 58614, 87921, 175842, 693599, 1387198, 2080797, 4161594, 6242391, 12484782]

約数ペア:

[(1, 12484782), (2, 6242391), (3, 4161594), (6, 2080797), (9, 1387198), (18, 693599), (71, 175842), (142, 87921), (213, 58614), (426, 29307), (639, 19538), (1278, 9769)]