13038864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 38881440

約数和(自身を除く): 25842576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 34, 38, 48, 51, 57, 58, 68, 76, 87, 102, 114, 116, 136, 152, 174, 204, 228, 232, 272, 304, 323, 348, 408, 456, 464, 493, 551, 646, 696, 816, 841, 912, 969, 986, 1102, 1292, 1392, 1479, 1653, 1682, 1938, 1972, 2204, 2523, 2584, 2958, 3306, 3364, 3876, 3944, 4408, 5046, 5168, 5916, 6612, 6728, 7752, 7888, 8816, 9367, 10092, 11832, 13224, 13456, 14297, 15504, 15979, 18734, 20184, 23664, 26448, 28101, 28594, 31958, 37468, 40368, 42891, 47937, 56202, 57188, 63916, 74936, 85782, 95874, 112404, 114376, 127832, 149872, 171564, 191748, 224808, 228752, 255664, 271643, 343128, 383496, 449616, 543286, 686256, 766992, 814929, 1086572, 1629858, 2173144, 3259716, 4346288, 6519432, 13038864]

約数ペア:

[(1, 13038864), (2, 6519432), (3, 4346288), (4, 3259716), (6, 2173144), (8, 1629858), (12, 1086572), (16, 814929), (17, 766992), (19, 686256), (24, 543286), (29, 449616), (34, 383496), (38, 343128), (48, 271643), (51, 255664), (57, 228752), (58, 224808), (68, 191748), (76, 171564), (87, 149872), (102, 127832), (114, 114376), (116, 112404), (136, 95874), (152, 85782), (174, 74936), (204, 63916), (228, 57188), (232, 56202), (272, 47937), (304, 42891), (323, 40368), (348, 37468), (408, 31958), (456, 28594), (464, 28101), (493, 26448), (551, 23664), (646, 20184), (696, 18734), (816, 15979), (841, 15504), (912, 14297), (969, 13456), (986, 13224), (1102, 11832), (1292, 10092), (1392, 9367), (1479, 8816), (1653, 7888), (1682, 7752), (1938, 6728), (1972, 6612), (2204, 5916), (2523, 5168), (2584, 5046), (2958, 4408), (3306, 3944), (3364, 3876)]