13386846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 30792960

約数和(自身を除く): 17406114

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 53, 66, 86, 89, 106, 129, 159, 178, 258, 267, 318, 473, 534, 583, 946, 979, 1166, 1419, 1749, 1958, 2279, 2838, 2937, 3498, 3827, 4558, 4717, 5874, 6837, 7654, 9434, 11481, 13674, 14151, 22962, 25069, 28302, 42097, 50138, 51887, 75207, 84194, 103774, 126291, 150414, 155661, 202831, 252582, 311322, 405662, 608493, 1216986, 2231141, 4462282, 6693423, 13386846]

約数ペア:

[(1, 13386846), (2, 6693423), (3, 4462282), (6, 2231141), (11, 1216986), (22, 608493), (33, 405662), (43, 311322), (53, 252582), (66, 202831), (86, 155661), (89, 150414), (106, 126291), (129, 103774), (159, 84194), (178, 75207), (258, 51887), (267, 50138), (318, 42097), (473, 28302), (534, 25069), (583, 22962), (946, 14151), (979, 13674), (1166, 11481), (1419, 9434), (1749, 7654), (1958, 6837), (2279, 5874), (2838, 4717), (2937, 4558), (3498, 3827)]