13289472

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{103}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 44291520

約数和(自身を除く): 31002048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 128, 144, 168, 192, 206, 224, 252, 256, 288, 309, 336, 384, 412, 448, 504, 512, 576, 618, 672, 721, 768, 824, 896, 927, 1008, 1024, 1152, 1236, 1344, 1442, 1536, 1648, 1792, 1854, 2016, 2048, 2163, 2304, 2472, 2688, 2884, 3072, 3296, 3584, 3708, 4032, 4326, 4608, 4944, 5376, 5768, 6144, 6489, 6592, 7168, 7416, 8064, 8652, 9216, 9888, 10752, 11536, 12978, 13184, 14336, 14832, 16128, 17304, 18432, 19776, 21504, 23072, 25956, 26368, 29664, 32256, 34608, 39552, 43008, 46144, 51912, 52736, 59328, 64512, 69216, 79104, 92288, 103824, 105472, 118656, 129024, 138432, 158208, 184576, 207648, 210944, 237312, 276864, 316416, 369152, 415296, 474624, 553728, 632832, 738304, 830592, 949248, 1107456, 1476608, 1661184, 1898496, 2214912, 3322368, 4429824, 6644736, 13289472]

約数ペア:

[(1, 13289472), (2, 6644736), (3, 4429824), (4, 3322368), (6, 2214912), (7, 1898496), (8, 1661184), (9, 1476608), (12, 1107456), (14, 949248), (16, 830592), (18, 738304), (21, 632832), (24, 553728), (28, 474624), (32, 415296), (36, 369152), (42, 316416), (48, 276864), (56, 237312), (63, 210944), (64, 207648), (72, 184576), (84, 158208), (96, 138432), (103, 129024), (112, 118656), (126, 105472), (128, 103824), (144, 92288), (168, 79104), (192, 69216), (206, 64512), (224, 59328), (252, 52736), (256, 51912), (288, 46144), (309, 43008), (336, 39552), (384, 34608), (412, 32256), (448, 29664), (504, 26368), (512, 25956), (576, 23072), (618, 21504), (672, 19776), (721, 18432), (768, 17304), (824, 16128), (896, 14832), (927, 14336), (1008, 13184), (1024, 12978), (1152, 11536), (1236, 10752), (1344, 9888), (1442, 9216), (1536, 8652), (1648, 8064), (1792, 7416), (1854, 7168), (2016, 6592), (2048, 6489), (2163, 6144), (2304, 5768), (2472, 5376), (2688, 4944), (2884, 4608), (3072, 4326), (3296, 4032), (3584, 3708)]