2588960426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2315707}}^1$

素因数の和:2315765

約数の個数: 16

約数和(自身を含む): 4279428384

約数和(自身を除く): 1690467958

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2315707, 4631414, 30104191, 60208382, 99575401, 199150802, 1294480213, 2588960426]

約数ペア:

[(1, 2588960426), (2, 1294480213), (13, 199150802), (26, 99575401), (43, 60208382), (86, 30104191), (559, 4631414), (1118, 2315707)]