12578034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{299477}}^1$

素因数の和:299489

約数の個数: 16

約数和(自身を含む): 28749888

約数和(自身を除く): 16171854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 299477, 598954, 898431, 1796862, 2096339, 4192678, 6289017, 12578034]

約数ペア:

[(1, 12578034), (2, 6289017), (3, 4192678), (6, 2096339), (7, 1796862), (14, 898431), (21, 598954), (42, 299477)]