13009409.000000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 745113600

約数和(自身を除く): 494924808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 59, 84, 86, 118, 129, 168, 172, 177, 236, 258, 301, 344, 354, 413, 472, 516, 587, 602, 708, 826, 903, 1032, 1174, 1204, 1239, 1416, 1652, 1761, 1806, 2348, 2408, 2478, 2537, 3304, 3522, 3612, 4109, 4696, 4956, 5074, 7044, 7224, 7611, 8218, 9912, 10148, 12327, 14088, 15222, 16436, 17759, 20296, 24654, 25241, 30444, 32872, 34633, 35518, 49308, 50482, 53277, 60888, 69266, 71036, 75723, 98616, 100964, 103899, 106554, 138532, 142072, 151446, 176687, 201928, 207798, 213108, 242431, 277064, 302892, 353374, 415596, 426216, 484862, 530061, 605784, 706748, 727293, 831192, 969724, 1060122, 1413496, 1454586, 1489219, 1939448, 2120244, 2909172, 2978438, 4240488, 4467657, 5818344, 5956876, 8935314, 10424533, 11913752, 17870628, 20849066, 31273599, 35741256, 41698132, 62547198, 83396264, 125094396, 250188792]

約数ペア:

[(1, 250188792), (2, 125094396), (3, 83396264), (4, 62547198), (6, 41698132), (7, 35741256), (8, 31273599), (12, 20849066), (14, 17870628), (21, 11913752), (24, 10424533), (28, 8935314), (42, 5956876), (43, 5818344), (56, 4467657), (59, 4240488), (84, 2978438), (86, 2909172), (118, 2120244), (129, 1939448), (168, 1489219), (172, 1454586), (177, 1413496), (236, 1060122), (258, 969724), (301, 831192), (344, 727293), (354, 706748), (413, 605784), (472, 530061), (516, 484862), (587, 426216), (602, 415596), (708, 353374), (826, 302892), (903, 277064), (1032, 242431), (1174, 213108), (1204, 207798), (1239, 201928), (1416, 176687), (1652, 151446), (1761, 142072), (1806, 138532), (2348, 106554), (2408, 103899), (2478, 100964), (2537, 98616), (3304, 75723), (3522, 71036), (3612, 69266), (4109, 60888), (4696, 53277), (4956, 50482), (5074, 49308), (7044, 35518), (7224, 34633), (7611, 32872), (8218, 30444), (9912, 25241), (10148, 24654), (12327, 20296), (14088, 17759), (15222, 16436)]