3920508889414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{37357}}^1\times {\mathrm{76159}}^1$

素因数の和:113584

約数の個数: 32

約数和(自身を含む): 6452880215040

約数和(自身を除く): 2532371325626

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 37357, 74714, 76159, 152318, 485641, 971282, 990067, 1979921, 1980134, 3959842, 4036427, 8072854, 25738973, 51477946, 52473551, 104947102, 2845071763, 5690143526, 36985932919, 73971865838, 150788803439, 301577606878, 1960254444707, 3920508889414]

約数ペア:

[(1, 3920508889414), (2, 1960254444707), (13, 301577606878), (26, 150788803439), (53, 73971865838), (106, 36985932919), (689, 5690143526), (1378, 2845071763), (37357, 104947102), (74714, 52473551), (76159, 51477946), (152318, 25738973), (485641, 8072854), (971282, 4036427), (990067, 3959842), (1979921, 1980134)]