12953666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8293}}^1$

素因数の和:8377

約数の個数: 16

約数和(自身を含む): 21498048

約数和(自身を除く): 8544382

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8293, 16586, 91223, 182446, 588803, 1177606, 6476833, 12953666]

約数ペア:

[(1, 12953666), (2, 6476833), (11, 1177606), (22, 588803), (71, 182446), (142, 91223), (781, 16586), (1562, 8293)]