12489607871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{378691}}^1$

素因数の和:378806

約数の個数: 16

約数和(自身を含む): 13996456320

約数和(自身を除く): 1506848449

約数列:

[1, 13, 43, 59, 559, 767, 2537, 32981, 378691, 4922983, 16283713, 22342769, 211688269, 290455997, 960739067, 12489607871]

約数ペア:

[(1, 12489607871), (13, 960739067), (43, 290455997), (59, 211688269), (559, 22342769), (767, 16283713), (2537, 4922983), (32981, 378691)]