13800678

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 14711322

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 359, 447, 718, 894, 1077, 2154, 6407, 12814, 15437, 19221, 30874, 38442, 46311, 53491, 92622, 106982, 160473, 320946, 2300113, 4600226, 6900339, 13800678]

約数ペア:

[(1, 13800678), (2, 6900339), (3, 4600226), (6, 2300113), (43, 320946), (86, 160473), (129, 106982), (149, 92622), (258, 53491), (298, 46311), (359, 38442), (447, 30874), (718, 19221), (894, 15437), (1077, 12814), (2154, 6407)]