1284603995

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{8017}}^1$

素因数の和:8534

約数の個数: 16

約数和(自身を含む): 1566396480

約数和(自身を除く): 281792485

約数列:

[1, 5, 73, 365, 439, 2195, 8017, 32047, 40085, 160235, 585241, 2926205, 3519463, 17597315, 256920799, 1284603995]

約数ペア:

[(1, 1284603995), (5, 256920799), (73, 17597315), (365, 3519463), (439, 2926205), (2195, 585241), (8017, 160235), (32047, 40085)]