13551272

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3967}}^1$

素因数の和:4041

約数の個数: 32

約数和(自身を含む): 29521920

約数和(自身を除く): 15970648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3967, 7934, 15868, 27769, 31736, 55538, 111076, 222152, 241987, 483974, 967948, 1693909, 1935896, 3387818, 6775636, 13551272]

約数ペア:

[(1, 13551272), (2, 6775636), (4, 3387818), (7, 1935896), (8, 1693909), (14, 967948), (28, 483974), (56, 241987), (61, 222152), (122, 111076), (244, 55538), (427, 31736), (488, 27769), (854, 15868), (1708, 7934), (3416, 3967)]