12888636

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7727}}^1$

素因数の和:7873

約数の個数: 24

約数和(自身を含む): 30293760

約数和(自身を除く): 17405124

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7727, 15454, 23181, 30908, 46362, 92724, 1074053, 2148106, 3222159, 4296212, 6444318, 12888636]

約数ペア:

[(1, 12888636), (2, 6444318), (3, 4296212), (4, 3222159), (6, 2148106), (12, 1074053), (139, 92724), (278, 46362), (417, 30908), (556, 23181), (834, 15454), (1668, 7727)]