12686534

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15359}}^1$

素因数の和:15427

約数の個数: 16

約数和(自身を含む): 22118400

約数和(自身を除く): 9431866

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 15359, 30718, 107513, 215026, 906181, 1812362, 6343267, 12686534]

約数ペア:

[(1, 12686534), (2, 6343267), (7, 1812362), (14, 906181), (59, 215026), (118, 107513), (413, 30718), (826, 15359)]