2838996862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{66137}}^1$

素因数の和:66292

約数の個数: 24

約数和(自身を含む): 4647649536

約数和(自身を除く): 1808652674

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 1651, 3302, 21463, 42926, 66137, 132274, 859781, 1719562, 8399399, 11177153, 16798798, 22354306, 109192187, 218384374, 1419498431, 2838996862]

約数ペア:

[(1, 2838996862), (2, 1419498431), (13, 218384374), (26, 109192187), (127, 22354306), (169, 16798798), (254, 11177153), (338, 8399399), (1651, 1719562), (3302, 859781), (21463, 132274), (42926, 66137)]