12757854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 16790946

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 227, 323, 454, 493, 551, 646, 681, 969, 986, 1102, 1362, 1479, 1653, 1938, 2958, 3306, 3859, 4313, 6583, 7718, 8626, 9367, 11577, 12939, 13166, 18734, 19749, 23154, 25878, 28101, 39498, 56202, 73321, 111911, 125077, 146642, 219963, 223822, 250154, 335733, 375231, 439926, 671466, 750462, 2126309, 4252618, 6378927, 12757854]

約数ペア:

[(1, 12757854), (2, 6378927), (3, 4252618), (6, 2126309), (17, 750462), (19, 671466), (29, 439926), (34, 375231), (38, 335733), (51, 250154), (57, 223822), (58, 219963), (87, 146642), (102, 125077), (114, 111911), (174, 73321), (227, 56202), (323, 39498), (454, 28101), (493, 25878), (551, 23154), (646, 19749), (681, 18734), (969, 13166), (986, 12939), (1102, 11577), (1362, 9367), (1479, 8626), (1653, 7718), (1938, 6583), (2958, 4313), (3306, 3859)]