13278482

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2141}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 22825152

約数和(自身を除く): 9546670

約数列:

[1, 2, 7, 14, 443, 886, 2141, 3101, 4282, 6202, 14987, 29974, 948463, 1896926, 6639241, 13278482]

約数ペア:

[(1, 13278482), (2, 6639241), (7, 1896926), (14, 948463), (443, 29974), (886, 14987), (2141, 6202), (3101, 4282)]