1230689951258

素因数分解:

$2^1\times {\mathrm{1291}}^1\times {\mathrm{2543}}^1\times {\mathrm{187433}}^1$

素因数の和:191269

約数の個数: 16

約数和(自身を含む): 1848201204096

約数和(自身を除く): 617511252838

約数列:

[1, 2, 1291, 2543, 2582, 5086, 187433, 374866, 3283013, 6566026, 241976003, 476642119, 483952006, 953284238, 615344975629, 1230689951258]

約数ペア:

[(1, 1230689951258), (2, 615344975629), (1291, 953284238), (2543, 483952006), (2582, 476642119), (5086, 241976003), (187433, 6566026), (374866, 3283013)]