12069260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{86209}}^1$

素因数の和:86225

約数の個数: 24

約数和(自身を含む): 28966560

約数和(自身を除く): 16897300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 86209, 172418, 344836, 431045, 603463, 862090, 1206926, 1724180, 2413852, 3017315, 6034630, 12069260]

約数ペア:

[(1, 12069260), (2, 6034630), (4, 3017315), (5, 2413852), (7, 1724180), (10, 1206926), (14, 862090), (20, 603463), (28, 431045), (35, 344836), (70, 172418), (140, 86209)]