13691216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11113}}^1$

素因数の和:11139

約数の個数: 40

約数和(自身を含む): 33075264

約数和(自身を除く): 19384048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 11113, 22226, 44452, 77791, 88904, 122243, 155582, 177808, 244486, 311164, 488972, 622328, 855701, 977944, 1244656, 1711402, 1955888, 3422804, 6845608, 13691216]

約数ペア:

[(1, 13691216), (2, 6845608), (4, 3422804), (7, 1955888), (8, 1711402), (11, 1244656), (14, 977944), (16, 855701), (22, 622328), (28, 488972), (44, 311164), (56, 244486), (77, 177808), (88, 155582), (112, 122243), (154, 88904), (176, 77791), (308, 44452), (616, 22226), (1232, 11113)]