12278014

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3121}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 21129696

約数和(自身を除く): 8851682

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3121, 3934, 6242, 21847, 43694, 877001, 1754002, 6139007, 12278014]

約数ペア:

[(1, 12278014), (2, 6139007), (7, 1754002), (14, 877001), (281, 43694), (562, 21847), (1967, 6242), (3121, 3934)]