1330556604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{4789}}^1$

素因数の和:4959

約数の個数: 72

約数和(自身を含む): 3387066480

約数和(自身を除く): 2056509876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 169, 274, 338, 411, 507, 548, 676, 822, 1014, 1644, 1781, 2028, 3562, 4789, 5343, 7124, 9578, 10686, 14367, 19156, 21372, 23153, 28734, 46306, 57468, 62257, 69459, 92612, 124514, 138918, 186771, 249028, 277836, 373542, 656093, 747084, 809341, 1312186, 1618682, 1968279, 2428023, 2624372, 3237364, 3936558, 4856046, 7873116, 8529209, 9712092, 17058418, 25587627, 34116836, 51175254, 102350508, 110879717, 221759434, 332639151, 443518868, 665278302, 1330556604]

約数ペア:

[(1, 1330556604), (2, 665278302), (3, 443518868), (4, 332639151), (6, 221759434), (12, 110879717), (13, 102350508), (26, 51175254), (39, 34116836), (52, 25587627), (78, 17058418), (137, 9712092), (156, 8529209), (169, 7873116), (274, 4856046), (338, 3936558), (411, 3237364), (507, 2624372), (548, 2428023), (676, 1968279), (822, 1618682), (1014, 1312186), (1644, 809341), (1781, 747084), (2028, 656093), (3562, 373542), (4789, 277836), (5343, 249028), (7124, 186771), (9578, 138918), (10686, 124514), (14367, 92612), (19156, 69459), (21372, 62257), (23153, 57468), (28734, 46306)]