6880212170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2785511}}^1$

素因数の和:2785550

約数の個数: 32

約数和(自身を含む): 14038980480

約数和(自身を除く): 7158768310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2785511, 5571022, 13927555, 27855110, 36211643, 52924709, 72423286, 105849418, 181058215, 264623545, 362116430, 529247090, 688021217, 1376042434, 3440106085, 6880212170]

約数ペア:

[(1, 6880212170), (2, 3440106085), (5, 1376042434), (10, 688021217), (13, 529247090), (19, 362116430), (26, 264623545), (38, 181058215), (65, 105849418), (95, 72423286), (130, 52924709), (190, 36211643), (247, 27855110), (494, 13927555), (1235, 5571022), (2470, 2785511)]