131741918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{855467}}^1$

素因数の和:855487

約数の個数: 16

約数和(自身を含む): 246374784

約数和(自身を除く): 114632866

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 855467, 1710934, 5988269, 9410137, 11976538, 18820274, 65870959, 131741918]

約数ペア:

[(1, 131741918), (2, 65870959), (7, 18820274), (11, 11976538), (14, 9410137), (22, 5988269), (77, 1710934), (154, 855467)]