80498879988

素因数分解:

$2^2\times 3^1\times {\mathrm{6708239999}}^1$

素因数の和:6708240006

約数の個数: 12

約数和(自身を含む): 187830720000

約数和(自身を除く): 107331840012

約数列:

[1, 2, 3, 4, 6, 12, 6708239999, 13416479998, 20124719997, 26832959996, 40249439994, 80498879988]

約数ペア:

[(1, 80498879988), (2, 40249439994), (3, 26832959996), (4, 20124719997), (6, 13416479998), (12, 6708239999)]