13626172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 28647360

約数和(自身を除く): 15021188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 173, 194, 203, 346, 388, 406, 679, 692, 812, 1211, 1358, 2422, 2716, 2813, 4844, 5017, 5626, 10034, 11252, 16781, 19691, 20068, 33562, 35119, 39382, 67124, 70238, 78764, 117467, 140476, 234934, 469868, 486649, 973298, 1946596, 3406543, 6813086, 13626172]

約数ペア:

[(1, 13626172), (2, 6813086), (4, 3406543), (7, 1946596), (14, 973298), (28, 486649), (29, 469868), (58, 234934), (97, 140476), (116, 117467), (173, 78764), (194, 70238), (203, 67124), (346, 39382), (388, 35119), (406, 33562), (679, 20068), (692, 19691), (812, 16781), (1211, 11252), (1358, 10034), (2422, 5626), (2716, 5017), (2813, 4844)]