1285756084

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 2312924544

約数和(自身を除く): 1027168460

約数列:

[1, 2, 4, 59, 107, 118, 214, 236, 428, 863, 1726, 3452, 3481, 6313, 6962, 12626, 13924, 25252, 50917, 92341, 101834, 184682, 203668, 369364, 372467, 744934, 1489868, 3004103, 5448119, 6008206, 10896238, 12016412, 21792476, 321439021, 642878042, 1285756084]

約数ペア:

[(1, 1285756084), (2, 642878042), (4, 321439021), (59, 21792476), (107, 12016412), (118, 10896238), (214, 6008206), (236, 5448119), (428, 3004103), (863, 1489868), (1726, 744934), (3452, 372467), (3481, 369364), (6313, 203668), (6962, 184682), (12626, 101834), (13924, 92341), (25252, 50917)]