8646994945

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{28513}}^1$

素因数の和:29112

約数の個数: 16

約数和(自身を含む): 10478552832

約数和(自身を除く): 1831557887

約数列:

[1, 5, 131, 463, 655, 2315, 28513, 60653, 142565, 303265, 3735203, 13201519, 18676015, 66007595, 1729398989, 8646994945]

約数ペア:

[(1, 8646994945), (5, 1729398989), (131, 66007595), (463, 18676015), (655, 13201519), (2315, 3735203), (28513, 303265), (60653, 142565)]