12589626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6971}}^1$

素因数の和:7026

約数の個数: 32

約数和(自身を含む): 29449728

約数和(自身を除く): 16860102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 6971, 13942, 20913, 41826, 48797, 97594, 146391, 292782, 299753, 599506, 899259, 1798518, 2098271, 4196542, 6294813, 12589626]

約数ペア:

[(1, 12589626), (2, 6294813), (3, 4196542), (6, 2098271), (7, 1798518), (14, 899259), (21, 599506), (42, 299753), (43, 292782), (86, 146391), (129, 97594), (258, 48797), (301, 41826), (602, 20913), (903, 13942), (1806, 6971)]