12835697

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 16662240

約数和(自身を除く): 3826543

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 811, 833, 931, 2261, 5677, 13787, 15409, 15827, 39739, 96509, 107863, 261953, 675563, 755041, 1833671, 12835697]

約数ペア:

[(1, 12835697), (7, 1833671), (17, 755041), (19, 675563), (49, 261953), (119, 107863), (133, 96509), (323, 39739), (811, 15827), (833, 15409), (931, 13787), (2261, 5677)]