12492486

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4993}}^1$

素因数の和:5140

約数の個数: 24

約数和(自身を含む): 27267240

約数和(自身を除く): 14774754

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 4993, 9986, 14979, 29958, 44937, 89874, 694027, 1388054, 2082081, 4164162, 6246243, 12492486]

約数ペア:

[(1, 12492486), (2, 6246243), (3, 4164162), (6, 2082081), (9, 1388054), (18, 694027), (139, 89874), (278, 44937), (417, 29958), (834, 14979), (1251, 9986), (2502, 4993)]