6580548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 18972800

約数和(自身を除く): 12392252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 109, 117, 129, 156, 172, 218, 234, 258, 327, 351, 387, 436, 468, 516, 559, 654, 702, 774, 981, 1118, 1161, 1308, 1404, 1417, 1548, 1677, 1962, 2236, 2322, 2834, 2943, 3354, 3924, 4251, 4644, 4687, 5031, 5668, 5886, 6708, 8502, 9374, 10062, 11772, 12753, 14061, 15093, 17004, 18748, 20124, 25506, 28122, 30186, 38259, 42183, 51012, 56244, 60372, 60931, 76518, 84366, 121862, 126549, 153036, 168732, 182793, 243724, 253098, 365586, 506196, 548379, 731172, 1096758, 1645137, 2193516, 3290274, 6580548]

約数ペア:

[(1, 6580548), (2, 3290274), (3, 2193516), (4, 1645137), (6, 1096758), (9, 731172), (12, 548379), (13, 506196), (18, 365586), (26, 253098), (27, 243724), (36, 182793), (39, 168732), (43, 153036), (52, 126549), (54, 121862), (78, 84366), (86, 76518), (108, 60931), (109, 60372), (117, 56244), (129, 51012), (156, 42183), (172, 38259), (218, 30186), (234, 28122), (258, 25506), (327, 20124), (351, 18748), (387, 17004), (436, 15093), (468, 14061), (516, 12753), (559, 11772), (654, 10062), (702, 9374), (774, 8502), (981, 6708), (1118, 5886), (1161, 5668), (1308, 5031), (1404, 4687), (1417, 4644), (1548, 4251), (1677, 3924), (1962, 3354), (2236, 2943), (2322, 2834)]