18610306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65071}}^1$

素因数の和:65097

約数の個数: 16

約数和(自身を含む): 32796288

約数和(自身を除く): 14185982

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 65071, 130142, 715781, 845923, 1431562, 1691846, 9305153, 18610306]

約数ペア:

[(1, 18610306), (2, 9305153), (11, 1691846), (13, 1431562), (22, 845923), (26, 715781), (143, 130142), (286, 65071)]