497116906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1738171}}^1$

素因数の和:1738197

約数の個数: 16

約数和(自身を含む): 876038688

約数和(自身を除く): 378921782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1738171, 3476342, 19119881, 22596223, 38239762, 45192446, 248558453, 497116906]

約数ペア:

[(1, 497116906), (2, 248558453), (11, 45192446), (13, 38239762), (22, 22596223), (26, 19119881), (143, 3476342), (286, 1738171)]