13249972384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 29820123648

約数和(自身を除く): 16570151264

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 167, 176, 242, 248, 334, 341, 352, 484, 496, 661, 668, 682, 968, 992, 1322, 1336, 1364, 1837, 1936, 2644, 2672, 2728, 3674, 3751, 3872, 5177, 5288, 5344, 5456, 7271, 7348, 7502, 10354, 10576, 10912, 14542, 14696, 15004, 20207, 20491, 20708, 21152, 29084, 29392, 30008, 40414, 40982, 41416, 56947, 58168, 58784, 60016, 79981, 80828, 81964, 82832, 110387, 113894, 116336, 120032, 159962, 161656, 163928, 165664, 220774, 225401, 227788, 232672, 319924, 323312, 327856, 441548, 450802, 455576, 626417, 639848, 646624, 655712, 883096, 901604, 911152, 1214257, 1252834, 1279696, 1766192, 1803208, 1822304, 2428514, 2479411, 2505668, 2559392, 3421997, 3532384, 3606416, 4857028, 4958822, 5011336, 6843994, 7212832, 9714056, 9917644, 10022672, 13356827, 13687988, 19428112, 19835288, 20045344, 26713654, 27375976, 37641967, 38856224, 39670576, 53427308, 54751952, 75283934, 79341152, 106854616, 109503904, 150567868, 213709232, 301135736, 414061637, 427418464, 602271472, 828123274, 1204542944, 1656246548, 3312493096, 6624986192, 13249972384]

約数ペア:

[(1, 13249972384), (2, 6624986192), (4, 3312493096), (8, 1656246548), (11, 1204542944), (16, 828123274), (22, 602271472), (31, 427418464), (32, 414061637), (44, 301135736), (62, 213709232), (88, 150567868), (121, 109503904), (124, 106854616), (167, 79341152), (176, 75283934), (242, 54751952), (248, 53427308), (334, 39670576), (341, 38856224), (352, 37641967), (484, 27375976), (496, 26713654), (661, 20045344), (668, 19835288), (682, 19428112), (968, 13687988), (992, 13356827), (1322, 10022672), (1336, 9917644), (1364, 9714056), (1837, 7212832), (1936, 6843994), (2644, 5011336), (2672, 4958822), (2728, 4857028), (3674, 3606416), (3751, 3532384), (3872, 3421997), (5177, 2559392), (5288, 2505668), (5344, 2479411), (5456, 2428514), (7271, 1822304), (7348, 1803208), (7502, 1766192), (10354, 1279696), (10576, 1252834), (10912, 1214257), (14542, 911152), (14696, 901604), (15004, 883096), (20207, 655712), (20491, 646624), (20708, 639848), (21152, 626417), (29084, 455576), (29392, 450802), (30008, 441548), (40414, 327856), (40982, 323312), (41416, 319924), (56947, 232672), (58168, 227788), (58784, 225401), (60016, 220774), (79981, 165664), (80828, 163928), (81964, 161656), (82832, 159962), (110387, 120032), (113894, 116336)]