6257642690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{908221}}^1$

素因数の和:908294

約数の個数: 32

約数和(自身を含む): 12359084976

約数和(自身を除く): 6101442286

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 908221, 1816442, 4541105, 9082210, 11806873, 23613746, 48135713, 59034365, 96271426, 118068730, 240678565, 481357130, 625764269, 1251528538, 3128821345, 6257642690]

約数ペア:

[(1, 6257642690), (2, 3128821345), (5, 1251528538), (10, 625764269), (13, 481357130), (26, 240678565), (53, 118068730), (65, 96271426), (106, 59034365), (130, 48135713), (265, 23613746), (530, 11806873), (689, 9082210), (1378, 4541105), (3445, 1816442), (6890, 908221)]