13186264

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 31046400

約数和(自身を除く): 17860136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 307, 364, 413, 472, 614, 728, 767, 826, 1228, 1534, 1652, 2149, 2456, 3068, 3304, 3991, 4298, 5369, 6136, 7982, 8596, 10738, 15964, 17192, 18113, 21476, 27937, 31928, 36226, 42952, 55874, 72452, 111748, 126791, 144904, 223496, 235469, 253582, 470938, 507164, 941876, 1014328, 1648283, 1883752, 3296566, 6593132, 13186264]

約数ペア:

[(1, 13186264), (2, 6593132), (4, 3296566), (7, 1883752), (8, 1648283), (13, 1014328), (14, 941876), (26, 507164), (28, 470938), (52, 253582), (56, 235469), (59, 223496), (91, 144904), (104, 126791), (118, 111748), (182, 72452), (236, 55874), (307, 42952), (364, 36226), (413, 31928), (472, 27937), (614, 21476), (728, 18113), (767, 17192), (826, 15964), (1228, 10738), (1534, 8596), (1652, 7982), (2149, 6136), (2456, 5369), (3068, 4298), (3304, 3991)]