12189678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4696

約数の個数: 32

約数和(自身を含む): 26784000

約数和(自身を除く): 14594322

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4649, 9298, 13947, 27894, 88331, 106927, 176662, 213854, 264993, 320781, 529986, 641562, 2031613, 4063226, 6094839, 12189678]

約数ペア:

[(1, 12189678), (2, 6094839), (3, 4063226), (6, 2031613), (19, 641562), (23, 529986), (38, 320781), (46, 264993), (57, 213854), (69, 176662), (114, 106927), (138, 88331), (437, 27894), (874, 13947), (1311, 9298), (2622, 4649)]