1312309323052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28387759}}^1$

素因数の和:28387910

約数の個数: 48

約数和(自身を含む): 2848768491520

約数和(自身を除く): 1536459168468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 46228, 28387759, 56775518, 113551036, 198714313, 369040867, 397428626, 738081734, 794857252, 1476163468, 2583286069, 3605245393, 5166572138, 7210490786, 10333144276, 14420981572, 25236717751, 46868190109, 50473435502, 93736380218, 100946871004, 187472760436, 328077330763, 656154661526, 1312309323052]

約数ペア:

[(1, 1312309323052), (2, 656154661526), (4, 328077330763), (7, 187472760436), (13, 100946871004), (14, 93736380218), (26, 50473435502), (28, 46868190109), (52, 25236717751), (91, 14420981572), (127, 10333144276), (182, 7210490786), (254, 5166572138), (364, 3605245393), (508, 2583286069), (889, 1476163468), (1651, 794857252), (1778, 738081734), (3302, 397428626), (3556, 369040867), (6604, 198714313), (11557, 113551036), (23114, 56775518), (46228, 28387759)]