7133558874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{8087}}^1$

素因数の和:8411

約数の個数: 64

約数和(自身を含む): 15783634944

約数和(自身を除く): 8650076070

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 263, 526, 559, 789, 1118, 1578, 1677, 3354, 3419, 6838, 8087, 10257, 11309, 16174, 20514, 22618, 24261, 33927, 48522, 67854, 105131, 147017, 210262, 294034, 315393, 347741, 441051, 630786, 695482, 882102, 1043223, 2086446, 2126881, 4253762, 4520633, 6380643, 9041266, 12761286, 13561899, 27123798, 27649453, 55298906, 82948359, 91455883, 165896718, 182911766, 274367649, 548735298, 1188926479, 2377852958, 3566779437, 7133558874]

約数ペア:

[(1, 7133558874), (2, 3566779437), (3, 2377852958), (6, 1188926479), (13, 548735298), (26, 274367649), (39, 182911766), (43, 165896718), (78, 91455883), (86, 82948359), (129, 55298906), (258, 27649453), (263, 27123798), (526, 13561899), (559, 12761286), (789, 9041266), (1118, 6380643), (1578, 4520633), (1677, 4253762), (3354, 2126881), (3419, 2086446), (6838, 1043223), (8087, 882102), (10257, 695482), (11309, 630786), (16174, 441051), (20514, 347741), (22618, 315393), (24261, 294034), (33927, 210262), (48522, 147017), (67854, 105131)]