12502259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9586

約数の個数: 16

約数和(自身を含む): 16505856

約数和(自身を除く): 4003597

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 9551, 66857, 105061, 162367, 735427, 1136569, 1786037, 12502259]

約数ペア:

[(1, 12502259), (7, 1786037), (11, 1136569), (17, 735427), (77, 162367), (119, 105061), (187, 66857), (1309, 9551)]