13398182

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1493}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 23019552

約数和(自身を除く): 9621370

約数列:

[1, 2, 7, 14, 641, 1282, 1493, 2986, 4487, 8974, 10451, 20902, 957013, 1914026, 6699091, 13398182]

約数ペア:

[(1, 13398182), (2, 6699091), (7, 1914026), (14, 957013), (641, 20902), (1282, 10451), (1493, 8974), (2986, 4487)]