13376586244

素因数分解:

$2^2\times 7^2\times {\mathrm{421}}^1\times {\mathrm{162109}}^1$

素因数の和:162548

約数の個数: 36

約数和(自身を含む): 27295757580

約数和(自身を除く): 13919171336

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 421, 842, 1684, 2947, 5894, 11788, 20629, 41258, 82516, 162109, 324218, 648436, 1134763, 2269526, 4539052, 7943341, 15886682, 31773364, 68247889, 136495778, 272991556, 477735223, 955470446, 1910940892, 3344146561, 6688293122, 13376586244]

約数ペア:

[(1, 13376586244), (2, 6688293122), (4, 3344146561), (7, 1910940892), (14, 955470446), (28, 477735223), (49, 272991556), (98, 136495778), (196, 68247889), (421, 31773364), (842, 15886682), (1684, 7943341), (2947, 4539052), (5894, 2269526), (11788, 1134763), (20629, 648436), (41258, 324218), (82516, 162109)]