12384530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17443}}^1$

素因数の和:17521

約数の個数: 16

約数和(自身を含む): 22607424

約数和(自身を除く): 10222894

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 17443, 34886, 87215, 174430, 1238453, 2476906, 6192265, 12384530]

約数ペア:

[(1, 12384530), (2, 6192265), (5, 2476906), (10, 1238453), (71, 174430), (142, 87215), (355, 34886), (710, 17443)]