12501702

素因数分解:

$2^1\times 3^4\times {\mathrm{77171}}^1$

素因数の和:77185

約数の個数: 20

約数和(自身を含む): 28013436

約数和(自身を除く): 15511734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 77171, 154342, 231513, 463026, 694539, 1389078, 2083617, 4167234, 6250851, 12501702]

約数ペア:

[(1, 12501702), (2, 6250851), (3, 4167234), (6, 2083617), (9, 1389078), (18, 694539), (27, 463026), (54, 231513), (81, 154342), (162, 77171)]