26050294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 42408000

約数和(自身を除く): 16357706

約数列:

[1, 2, 29, 37, 58, 61, 74, 122, 199, 398, 1073, 1769, 2146, 2257, 3538, 4514, 5771, 7363, 11542, 12139, 14726, 24278, 65453, 130906, 213527, 352031, 427054, 449143, 704062, 898286, 13025147, 26050294]

約数ペア:

[(1, 26050294), (2, 13025147), (29, 898286), (37, 704062), (58, 449143), (61, 427054), (74, 352031), (122, 213527), (199, 130906), (398, 65453), (1073, 24278), (1769, 14726), (2146, 12139), (2257, 11542), (3538, 7363), (4514, 5771)]