128740319854

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1\times {\mathrm{732653}}^1$

素因数の和:733611

約数の個数: 16

約数和(自身を含む): 195214192992

約数和(自身を除く): 66473873138

約数列:

[1, 2, 103, 206, 853, 1706, 87859, 175718, 732653, 1465306, 75463259, 150926518, 624953009, 1249906018, 64370159927, 128740319854]

約数ペア:

[(1, 128740319854), (2, 64370159927), (103, 1249906018), (206, 624953009), (853, 150926518), (1706, 75463259), (87859, 1465306), (175718, 732653)]