3989804520039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5384351579}}^1$

素因数の和:5384351614

約数の個数: 16

約数和(自身を含む): 6030473769600

約数和(自身を除く): 2040669249561

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5384351579, 16153054737, 69996570527, 102302680001, 209989711581, 306908040003, 1329934840013, 3989804520039]

約数ペア:

[(1, 3989804520039), (3, 1329934840013), (13, 306908040003), (19, 209989711581), (39, 102302680001), (57, 69996570527), (247, 16153054737), (741, 5384351579)]