13284977104

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{602111}}^1$

素因数の和:602323

約数の個数: 40

約数和(自身を含む): 29566107648

約数和(自身を除く): 16281130544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 602111, 1204222, 2408444, 4214777, 4816888, 8429554, 9633776, 16859108, 33718216, 67436432, 118615867, 237231734, 474463468, 830311069, 948926936, 1660622138, 1897853872, 3321244276, 6642488552, 13284977104]

約数ペア:

[(1, 13284977104), (2, 6642488552), (4, 3321244276), (7, 1897853872), (8, 1660622138), (14, 948926936), (16, 830311069), (28, 474463468), (56, 237231734), (112, 118615867), (197, 67436432), (394, 33718216), (788, 16859108), (1379, 9633776), (1576, 8429554), (2758, 4816888), (3152, 4214777), (5516, 2408444), (11032, 1204222), (22064, 602111)]