13888304318

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{7129}}^1$

素因数の和:7441

約数の個数: 48

約数和(自身を含む): 24599184480

約数和(自身を除く): 10710880162

約数列:

[1, 2, 7, 14, 49, 98, 103, 193, 206, 386, 721, 1351, 1442, 2702, 5047, 7129, 9457, 10094, 14258, 18914, 19879, 39758, 49903, 99806, 139153, 278306, 349321, 698642, 734287, 974071, 1375897, 1468574, 1948142, 2751794, 5140009, 9631279, 10280018, 19262558, 35980063, 67418953, 71960126, 134837906, 141717391, 283434782, 992021737, 1984043474, 6944152159, 13888304318]

約数ペア:

[(1, 13888304318), (2, 6944152159), (7, 1984043474), (14, 992021737), (49, 283434782), (98, 141717391), (103, 134837906), (193, 71960126), (206, 67418953), (386, 35980063), (721, 19262558), (1351, 10280018), (1442, 9631279), (2702, 5140009), (5047, 2751794), (7129, 1948142), (9457, 1468574), (10094, 1375897), (14258, 974071), (18914, 734287), (19879, 698642), (39758, 349321), (49903, 278306), (99806, 139153)]