26656474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 44662464

約数和(自身を除く): 18005990

約数列:

[1, 2, 13, 26, 43, 86, 113, 211, 226, 422, 559, 1118, 1469, 2743, 2938, 4859, 5486, 9073, 9718, 18146, 23843, 47686, 63167, 117949, 126334, 235898, 309959, 619918, 1025249, 2050498, 13328237, 26656474]

約数ペア:

[(1, 26656474), (2, 13328237), (13, 2050498), (26, 1025249), (43, 619918), (86, 309959), (113, 235898), (211, 126334), (226, 117949), (422, 63167), (559, 47686), (1118, 23843), (1469, 18146), (2743, 9718), (2938, 9073), (4859, 5486)]