5192664880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4992947}}^1$

素因数の和:4992973

約数の個数: 40

約数和(自身を含む): 13001636592

約数和(自身を除く): 7808971712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4992947, 9985894, 19971788, 24964735, 39943576, 49929470, 64908311, 79887152, 99858940, 129816622, 199717880, 259633244, 324541555, 399435760, 519266488, 649083110, 1038532976, 1298166220, 2596332440, 5192664880]

約数ペア:

[(1, 5192664880), (2, 2596332440), (4, 1298166220), (5, 1038532976), (8, 649083110), (10, 519266488), (13, 399435760), (16, 324541555), (20, 259633244), (26, 199717880), (40, 129816622), (52, 99858940), (65, 79887152), (80, 64908311), (104, 49929470), (130, 39943576), (208, 24964735), (260, 19971788), (520, 9985894), (1040, 4992947)]