13429808

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6345

約数の個数: 40

約数和(自身を含む): 31307520

約数和(自身を除く): 17877712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6311, 12622, 25244, 44177, 50488, 88354, 100976, 119909, 176708, 239818, 353416, 479636, 706832, 839363, 959272, 1678726, 1918544, 3357452, 6714904, 13429808]

約数ペア:

[(1, 13429808), (2, 6714904), (4, 3357452), (7, 1918544), (8, 1678726), (14, 959272), (16, 839363), (19, 706832), (28, 479636), (38, 353416), (56, 239818), (76, 176708), (112, 119909), (133, 100976), (152, 88354), (266, 50488), (304, 44177), (532, 25244), (1064, 12622), (2128, 6311)]