12329821

素因数分解:

$7^3\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:473

約数の個数: 16

約数和(自身を含む): 14560000

約数和(自身を除く): 2230179

約数列:

[1, 7, 49, 103, 343, 349, 721, 2443, 5047, 17101, 35329, 35947, 119707, 251629, 1761403, 12329821]

約数ペア:

[(1, 12329821), (7, 1761403), (49, 251629), (103, 119707), (343, 35947), (349, 35329), (721, 17101), (2443, 5047)]