12387942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{98317}}^1$

素因数の和:98332

約数の個数: 24

約数和(自身を含む): 30675216

約数和(自身を除く): 18287274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 98317, 196634, 294951, 589902, 688219, 884853, 1376438, 1769706, 2064657, 4129314, 6193971, 12387942]

約数ペア:

[(1, 12387942), (2, 6193971), (3, 4129314), (6, 2064657), (7, 1769706), (9, 1376438), (14, 884853), (18, 688219), (21, 589902), (42, 294951), (63, 196634), (126, 98317)]