13867452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 37346400

約数和(自身を除く): 23478948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 359, 444, 522, 666, 718, 1044, 1073, 1077, 1332, 1436, 2146, 2154, 3219, 3231, 4292, 4308, 6438, 6462, 9657, 10411, 12876, 12924, 13283, 19314, 20822, 26566, 31233, 38628, 39849, 41644, 53132, 62466, 79698, 93699, 119547, 124932, 159396, 187398, 239094, 374796, 385207, 478188, 770414, 1155621, 1540828, 2311242, 3466863, 4622484, 6933726, 13867452]

約数ペア:

[(1, 13867452), (2, 6933726), (3, 4622484), (4, 3466863), (6, 2311242), (9, 1540828), (12, 1155621), (18, 770414), (29, 478188), (36, 385207), (37, 374796), (58, 239094), (74, 187398), (87, 159396), (111, 124932), (116, 119547), (148, 93699), (174, 79698), (222, 62466), (261, 53132), (333, 41644), (348, 39849), (359, 38628), (444, 31233), (522, 26566), (666, 20822), (718, 19314), (1044, 13283), (1073, 12924), (1077, 12876), (1332, 10411), (1436, 9657), (2146, 6462), (2154, 6438), (3219, 4308), (3231, 4292)]