12843154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 20716992

約数和(自身を除く): 7873838

約数列:

[1, 2, 23, 43, 46, 86, 151, 302, 989, 1849, 1978, 3473, 3698, 6493, 6946, 12986, 42527, 85054, 149339, 279199, 298678, 558398, 6421577, 12843154]

約数ペア:

[(1, 12843154), (2, 6421577), (23, 558398), (43, 298678), (46, 279199), (86, 149339), (151, 85054), (302, 42527), (989, 12986), (1849, 6946), (1978, 6493), (3473, 3698)]