12487218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109537}}^1$

素因数の和:109561

約数の個数: 16

約数和(自身を含む): 26289120

約数和(自身を除く): 13801902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 109537, 219074, 328611, 657222, 2081203, 4162406, 6243609, 12487218]

約数ペア:

[(1, 12487218), (2, 6243609), (3, 4162406), (6, 2081203), (19, 657222), (38, 328611), (57, 219074), (114, 109537)]