12945394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{84061}}^1$

素因数の和:84081

約数の個数: 16

約数和(自身を含む): 24209856

約数和(自身を除く): 11264462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 84061, 168122, 588427, 924671, 1176854, 1849342, 6472697, 12945394]

約数ペア:

[(1, 12945394), (2, 6472697), (7, 1849342), (11, 1176854), (14, 924671), (22, 588427), (77, 168122), (154, 84061)]