125280649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 137536000

約数和(自身を除く): 12255351

約数列:

[1, 13, 79, 199, 613, 1027, 2587, 7969, 15721, 48427, 121987, 204373, 629551, 1585831, 9636973, 125280649]

約数ペア:

[(1, 125280649), (13, 9636973), (79, 1585831), (199, 629551), (613, 204373), (1027, 121987), (2587, 48427), (7969, 15721)]