12811036562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1\times {\mathrm{4691}}^1$

素因数の和:6466

約数の個数: 32

約数和(自身を含む): 20796445440

約数和(自身を除く): 7985408878

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 1709, 3418, 4691, 9382, 29053, 58106, 79747, 80323, 159494, 160646, 220477, 440954, 1365491, 2730982, 3748109, 7496218, 8016919, 16033838, 136287623, 272575246, 376795193, 753590386, 6405518281, 12811036562]

約数ペア:

[(1, 12811036562), (2, 6405518281), (17, 753590386), (34, 376795193), (47, 272575246), (94, 136287623), (799, 16033838), (1598, 8016919), (1709, 7496218), (3418, 3748109), (4691, 2730982), (9382, 1365491), (29053, 440954), (58106, 220477), (79747, 160646), (80323, 159494)]