12580428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149767}}^1$

素因数の和:149781

約数の個数: 24

約数和(自身を含む): 33548032

約数和(自身を除く): 20967604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149767, 299534, 449301, 599068, 898602, 1048369, 1797204, 2096738, 3145107, 4193476, 6290214, 12580428]

約数ペア:

[(1, 12580428), (2, 6290214), (3, 4193476), (4, 3145107), (6, 2096738), (7, 1797204), (12, 1048369), (14, 898602), (21, 599068), (28, 449301), (42, 299534), (84, 149767)]