13315568

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2025

約数の個数: 40

約数和(自身を含む): 29983200

約数和(自身を除く): 16667632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 1949, 3416, 3898, 6832, 7796, 13643, 15592, 27286, 31184, 54572, 109144, 118889, 218288, 237778, 475556, 832223, 951112, 1664446, 1902224, 3328892, 6657784, 13315568]

約数ペア:

[(1, 13315568), (2, 6657784), (4, 3328892), (7, 1902224), (8, 1664446), (14, 951112), (16, 832223), (28, 475556), (56, 237778), (61, 218288), (112, 118889), (122, 109144), (244, 54572), (427, 31184), (488, 27286), (854, 15592), (976, 13643), (1708, 7796), (1949, 6832), (3416, 3898)]