13263672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 38880000

約数和(自身を除く): 25616328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 29, 34, 38, 51, 57, 58, 59, 68, 76, 87, 102, 114, 116, 118, 136, 152, 174, 177, 204, 228, 232, 236, 323, 348, 354, 408, 456, 472, 493, 551, 646, 696, 708, 969, 986, 1003, 1102, 1121, 1292, 1416, 1479, 1653, 1711, 1938, 1972, 2006, 2204, 2242, 2584, 2958, 3009, 3306, 3363, 3422, 3876, 3944, 4012, 4408, 4484, 5133, 5916, 6018, 6612, 6726, 6844, 7752, 8024, 8968, 9367, 10266, 11832, 12036, 13224, 13452, 13688, 18734, 19057, 20532, 24072, 26904, 28101, 29087, 32509, 37468, 38114, 41064, 56202, 57171, 58174, 65018, 74936, 76228, 87261, 97527, 112404, 114342, 116348, 130036, 152456, 174522, 195054, 224808, 228684, 232696, 260072, 349044, 390108, 457368, 552653, 698088, 780216, 1105306, 1657959, 2210612, 3315918, 4421224, 6631836, 13263672]

約数ペア:

[(1, 13263672), (2, 6631836), (3, 4421224), (4, 3315918), (6, 2210612), (8, 1657959), (12, 1105306), (17, 780216), (19, 698088), (24, 552653), (29, 457368), (34, 390108), (38, 349044), (51, 260072), (57, 232696), (58, 228684), (59, 224808), (68, 195054), (76, 174522), (87, 152456), (102, 130036), (114, 116348), (116, 114342), (118, 112404), (136, 97527), (152, 87261), (174, 76228), (177, 74936), (204, 65018), (228, 58174), (232, 57171), (236, 56202), (323, 41064), (348, 38114), (354, 37468), (408, 32509), (456, 29087), (472, 28101), (493, 26904), (551, 24072), (646, 20532), (696, 19057), (708, 18734), (969, 13688), (986, 13452), (1003, 13224), (1102, 12036), (1121, 11832), (1292, 10266), (1416, 9367), (1479, 8968), (1653, 8024), (1711, 7752), (1938, 6844), (1972, 6726), (2006, 6612), (2204, 6018), (2242, 5916), (2584, 5133), (2958, 4484), (3009, 4408), (3306, 4012), (3363, 3944), (3422, 3876)]