12828588

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7691}}^1$

素因数の和:7837

約数の個数: 24

約数和(自身を含む): 30152640

約数和(自身を除く): 17324052

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7691, 15382, 23073, 30764, 46146, 92292, 1069049, 2138098, 3207147, 4276196, 6414294, 12828588]

約数ペア:

[(1, 12828588), (2, 6414294), (3, 4276196), (4, 3207147), (6, 2138098), (12, 1069049), (139, 92292), (278, 46146), (417, 30764), (556, 23073), (834, 15382), (1668, 7691)]