13125812

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{857}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 26330304

約数和(自身を除く): 13204492

約数列:

[1, 2, 4, 7, 14, 28, 547, 857, 1094, 1714, 2188, 3428, 3829, 5999, 7658, 11998, 15316, 23996, 468779, 937558, 1875116, 3281453, 6562906, 13125812]

約数ペア:

[(1, 13125812), (2, 6562906), (4, 3281453), (7, 1875116), (14, 937558), (28, 468779), (547, 23996), (857, 15316), (1094, 11998), (1714, 7658), (2188, 5999), (3428, 3829)]