131488573346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{17997341}}^1$

素因数の和:17997637

約数の個数: 16

約数和(自身を含む): 213160518648

約数和(自身を除く): 81671945302

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 17997341, 35994682, 233965433, 467930866, 5057252821, 10114505642, 65744286673, 131488573346]

約数ペア:

[(1, 131488573346), (2, 65744286673), (13, 10114505642), (26, 5057252821), (281, 467930866), (562, 233965433), (3653, 35994682), (7306, 17997341)]