26890073

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 34884000

約数和(自身を除く): 7993927

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 1699, 2261, 11893, 15827, 28883, 32281, 83251, 202181, 225967, 548777, 1415267, 1581769, 3841439, 26890073]

約数ペア:

[(1, 26890073), (7, 3841439), (17, 1581769), (19, 1415267), (49, 548777), (119, 225967), (133, 202181), (323, 83251), (833, 32281), (931, 28883), (1699, 15827), (2261, 11893)]