12660662

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21031}}^1$

素因数の和:21083

約数の個数: 16

約数和(自身を含む): 22209792

約数和(自身を除く): 9549130

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 21031, 42062, 147217, 294434, 904333, 1808666, 6330331, 12660662]

約数ペア:

[(1, 12660662), (2, 6330331), (7, 1808666), (14, 904333), (43, 294434), (86, 147217), (301, 42062), (602, 21031)]