844994046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{5387}}^1$

素因数の和:7416

約数の個数: 32

約数和(自身を含む): 1821230208

約数和(自身を除く): 976236162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2011, 4022, 5387, 6033, 10774, 12066, 16161, 26143, 32322, 52286, 70031, 78429, 140062, 156858, 210093, 420186, 10833257, 21666514, 32499771, 64999542, 140832341, 281664682, 422497023, 844994046]

約数ペア:

[(1, 844994046), (2, 422497023), (3, 281664682), (6, 140832341), (13, 64999542), (26, 32499771), (39, 21666514), (78, 10833257), (2011, 420186), (4022, 210093), (5387, 156858), (6033, 140062), (10774, 78429), (12066, 70031), (16161, 52286), (26143, 32322)]