23643521473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{19381}}^1$

素因数の和:19873

約数の個数: 32

約数和(自身を含む): 29305584000

約数和(自身を除く): 5662062527

約数列:

[1, 11, 13, 19, 143, 209, 247, 449, 2717, 4939, 5837, 8531, 19381, 64207, 93841, 110903, 213191, 251953, 368239, 1219933, 2771483, 4050629, 4787107, 8702069, 52658177, 95722759, 113126897, 165339311, 1244395867, 1818732421, 2149411043, 23643521473]

約数ペア:

[(1, 23643521473), (11, 2149411043), (13, 1818732421), (19, 1244395867), (143, 165339311), (209, 113126897), (247, 95722759), (449, 52658177), (2717, 8702069), (4939, 4787107), (5837, 4050629), (8531, 2771483), (19381, 1219933), (64207, 368239), (93841, 251953), (110903, 213191)]