12782014

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2179}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 21974400

約数和(自身を除く): 9192386

約数列:

[1, 2, 7, 14, 419, 838, 2179, 2933, 4358, 5866, 15253, 30506, 913001, 1826002, 6391007, 12782014]

約数ペア:

[(1, 12782014), (2, 6391007), (7, 1826002), (14, 913001), (419, 30506), (838, 15253), (2179, 5866), (2933, 4358)]