1313756984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{33797}}^1$

素因数の和:33959

約数の個数: 32

約数和(自身を含む): 2542961520

約数和(自身を除く): 1229204536

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 4859, 9718, 19436, 33797, 38872, 67594, 135188, 270376, 1453271, 2906542, 3819061, 5813084, 7638122, 11626168, 15276244, 30552488, 164219623, 328439246, 656878492, 1313756984]

約数ペア:

[(1, 1313756984), (2, 656878492), (4, 328439246), (8, 164219623), (43, 30552488), (86, 15276244), (113, 11626168), (172, 7638122), (226, 5813084), (344, 3819061), (452, 2906542), (904, 1453271), (4859, 270376), (9718, 135188), (19436, 67594), (33797, 38872)]