26551798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6388

約数の個数: 32

約数和(自身を含む): 51158016

約数和(自身を除く): 24606218

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 6343, 12686, 44401, 82459, 88802, 145889, 164918, 291778, 577213, 1021223, 1154426, 1896557, 2042446, 3793114, 13275899, 26551798]

約数ペア:

[(1, 26551798), (2, 13275899), (7, 3793114), (13, 2042446), (14, 1896557), (23, 1154426), (26, 1021223), (46, 577213), (91, 291778), (161, 164918), (182, 145889), (299, 88802), (322, 82459), (598, 44401), (2093, 12686), (4186, 6343)]