20131033559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 26316057600

約数和(自身を除く): 6185024041

約数列:

[1, 7, 13, 29, 73, 83, 91, 203, 377, 511, 581, 949, 1079, 1259, 2117, 2407, 2639, 6059, 6643, 7553, 8813, 14819, 16367, 16849, 27521, 31291, 36511, 42413, 78767, 91907, 104497, 114569, 175711, 192647, 219037, 255577, 474643, 551369, 643349, 731479, 1194791, 1229977, 1358461, 2284243, 2665303, 3030413, 3322501, 7628281, 8363537, 9509227, 15989701, 18657121, 21212891, 34648939, 39395369, 53397967, 99167653, 221220149, 242542573, 275767583, 694173571, 1548541043, 2875861937, 20131033559]

約数ペア:

[(1, 20131033559), (7, 2875861937), (13, 1548541043), (29, 694173571), (73, 275767583), (83, 242542573), (91, 221220149), (203, 99167653), (377, 53397967), (511, 39395369), (581, 34648939), (949, 21212891), (1079, 18657121), (1259, 15989701), (2117, 9509227), (2407, 8363537), (2639, 7628281), (6059, 3322501), (6643, 3030413), (7553, 2665303), (8813, 2284243), (14819, 1358461), (16367, 1229977), (16849, 1194791), (27521, 731479), (31291, 643349), (36511, 551369), (42413, 474643), (78767, 255577), (91907, 219037), (104497, 192647), (114569, 175711)]