13445376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 42580608

約数和(自身を除く): 29135232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 61, 64, 82, 84, 96, 112, 122, 123, 128, 164, 168, 183, 192, 224, 244, 246, 256, 287, 328, 336, 366, 384, 427, 448, 488, 492, 574, 656, 672, 732, 768, 854, 861, 896, 976, 984, 1148, 1281, 1312, 1344, 1464, 1708, 1722, 1792, 1952, 1968, 2296, 2501, 2562, 2624, 2688, 2928, 3416, 3444, 3904, 3936, 4592, 5002, 5124, 5248, 5376, 5856, 6832, 6888, 7503, 7808, 7872, 9184, 10004, 10248, 10496, 11712, 13664, 13776, 15006, 15616, 15744, 17507, 18368, 20008, 20496, 23424, 27328, 27552, 30012, 31488, 35014, 36736, 40016, 40992, 46848, 52521, 54656, 55104, 60024, 70028, 73472, 80032, 81984, 105042, 109312, 110208, 120048, 140056, 160064, 163968, 210084, 220416, 240096, 280112, 320128, 327936, 420168, 480192, 560224, 640256, 840336, 960384, 1120448, 1680672, 1920768, 2240896, 3361344, 4481792, 6722688, 13445376]

約数ペア:

[(1, 13445376), (2, 6722688), (3, 4481792), (4, 3361344), (6, 2240896), (7, 1920768), (8, 1680672), (12, 1120448), (14, 960384), (16, 840336), (21, 640256), (24, 560224), (28, 480192), (32, 420168), (41, 327936), (42, 320128), (48, 280112), (56, 240096), (61, 220416), (64, 210084), (82, 163968), (84, 160064), (96, 140056), (112, 120048), (122, 110208), (123, 109312), (128, 105042), (164, 81984), (168, 80032), (183, 73472), (192, 70028), (224, 60024), (244, 55104), (246, 54656), (256, 52521), (287, 46848), (328, 40992), (336, 40016), (366, 36736), (384, 35014), (427, 31488), (448, 30012), (488, 27552), (492, 27328), (574, 23424), (656, 20496), (672, 20008), (732, 18368), (768, 17507), (854, 15744), (861, 15616), (896, 15006), (976, 13776), (984, 13664), (1148, 11712), (1281, 10496), (1312, 10248), (1344, 10004), (1464, 9184), (1708, 7872), (1722, 7808), (1792, 7503), (1952, 6888), (1968, 6832), (2296, 5856), (2501, 5376), (2562, 5248), (2624, 5124), (2688, 5002), (2928, 4592), (3416, 3936), (3444, 3904)]