17966902657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{115603}}^1$

素因数の和:115884

約数の個数: 16

約数和(自身を含む): 19976371200

約数和(自身を除く): 2009468543

約数列:

[1, 11, 71, 199, 781, 2189, 14129, 115603, 155419, 1271633, 8207813, 23004997, 90285943, 253054967, 1633354787, 17966902657]

約数ペア:

[(1, 17966902657), (11, 1633354787), (71, 253054967), (199, 90285943), (781, 23004997), (2189, 8207813), (14129, 1271633), (115603, 155419)]