13319874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 33696000

約数和(自身を除く): 20376126

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 29, 34, 38, 51, 57, 58, 79, 87, 102, 114, 153, 158, 171, 174, 237, 261, 306, 323, 342, 474, 493, 522, 551, 646, 711, 969, 986, 1102, 1343, 1422, 1479, 1501, 1653, 1938, 2291, 2686, 2907, 2958, 3002, 3306, 4029, 4437, 4503, 4582, 4959, 5814, 6873, 8058, 8874, 9006, 9367, 9918, 12087, 13509, 13746, 18734, 20619, 24174, 25517, 27018, 28101, 38947, 41238, 43529, 51034, 56202, 76551, 77894, 84303, 87058, 116841, 130587, 153102, 168606, 229653, 233682, 261174, 350523, 391761, 459306, 701046, 739993, 783522, 1479986, 2219979, 4439958, 6659937, 13319874]

約数ペア:

[(1, 13319874), (2, 6659937), (3, 4439958), (6, 2219979), (9, 1479986), (17, 783522), (18, 739993), (19, 701046), (29, 459306), (34, 391761), (38, 350523), (51, 261174), (57, 233682), (58, 229653), (79, 168606), (87, 153102), (102, 130587), (114, 116841), (153, 87058), (158, 84303), (171, 77894), (174, 76551), (237, 56202), (261, 51034), (306, 43529), (323, 41238), (342, 38947), (474, 28101), (493, 27018), (522, 25517), (551, 24174), (646, 20619), (711, 18734), (969, 13746), (986, 13509), (1102, 12087), (1343, 9918), (1422, 9367), (1479, 9006), (1501, 8874), (1653, 8058), (1938, 6873), (2291, 5814), (2686, 4959), (2907, 4582), (2958, 4503), (3002, 4437), (3306, 4029)]