1689710986888

素因数分解:

$2^3\times {\mathrm{32653}}^1\times {\mathrm{6468437}}^1$

素因数の和:6501096

約数の個数: 16

約数和(自身を含む): 3168305616780

約数和(自身を除く): 1478594629892

約数列:

[1, 2, 4, 8, 32653, 65306, 130612, 261224, 6468437, 12936874, 25873748, 51747496, 211213873361, 422427746722, 844855493444, 1689710986888]

約数ペア:

[(1, 1689710986888), (2, 844855493444), (4, 422427746722), (8, 211213873361), (32653, 51747496), (65306, 25873748), (130612, 12936874), (261224, 6468437)]