80451560494

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{1321}}^1\times {\mathrm{91997}}^1$

素因数の和:93651

約数の個数: 16

約数和(自身を含む): 121134870576

約数和(自身を除く): 40683310082

約数列:

[1, 2, 331, 662, 1321, 2642, 91997, 183994, 437251, 874502, 30451007, 60902014, 121528037, 243056074, 40225780247, 80451560494]

約数ペア:

[(1, 80451560494), (2, 40225780247), (331, 243056074), (662, 121528037), (1321, 60902014), (2642, 30451007), (91997, 874502), (183994, 437251)]