13125168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 43524000

約数和(自身を除く): 30398832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 449, 464, 504, 522, 609, 696, 812, 898, 1008, 1044, 1218, 1347, 1392, 1624, 1796, 1827, 2088, 2436, 2694, 3143, 3248, 3592, 3654, 4041, 4176, 4872, 5388, 6286, 7184, 7308, 8082, 9429, 9744, 10776, 12572, 13021, 14616, 16164, 18858, 21552, 25144, 26042, 28287, 29232, 32328, 37716, 39063, 50288, 52084, 56574, 64656, 75432, 78126, 91147, 104168, 113148, 117189, 150864, 156252, 182294, 208336, 226296, 234378, 273441, 312504, 364588, 452592, 468756, 546882, 625008, 729176, 820323, 937512, 1093764, 1458352, 1640646, 1875024, 2187528, 3281292, 4375056, 6562584, 13125168]

約数ペア:

[(1, 13125168), (2, 6562584), (3, 4375056), (4, 3281292), (6, 2187528), (7, 1875024), (8, 1640646), (9, 1458352), (12, 1093764), (14, 937512), (16, 820323), (18, 729176), (21, 625008), (24, 546882), (28, 468756), (29, 452592), (36, 364588), (42, 312504), (48, 273441), (56, 234378), (58, 226296), (63, 208336), (72, 182294), (84, 156252), (87, 150864), (112, 117189), (116, 113148), (126, 104168), (144, 91147), (168, 78126), (174, 75432), (203, 64656), (232, 56574), (252, 52084), (261, 50288), (336, 39063), (348, 37716), (406, 32328), (449, 29232), (464, 28287), (504, 26042), (522, 25144), (609, 21552), (696, 18858), (812, 16164), (898, 14616), (1008, 13021), (1044, 12572), (1218, 10776), (1347, 9744), (1392, 9429), (1624, 8082), (1796, 7308), (1827, 7184), (2088, 6286), (2436, 5388), (2694, 4872), (3143, 4176), (3248, 4041), (3592, 3654)]