11805409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 14837760

約数和(自身を除く): 3032351

約数列:

[1, 7, 11, 77, 139, 973, 1103, 1529, 7721, 10703, 12133, 84931, 153317, 1073219, 1686487, 11805409]

約数ペア:

[(1, 11805409), (7, 1686487), (11, 1073219), (77, 153317), (139, 84931), (973, 12133), (1103, 10703), (1529, 7721)]