12480492968

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{2200369}}^1$

素因数の和:2201084

約数の個数: 16

約数和(自身を含む): 23433940500

約数和(自身を除く): 10953447532

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 2200369, 4400738, 8801476, 17602952, 1560061621, 3120123242, 6240246484, 12480492968]

約数ペア:

[(1, 12480492968), (2, 6240246484), (4, 3120123242), (8, 1560061621), (709, 17602952), (1418, 8801476), (2836, 4400738), (5672, 2200369)]