13349039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 16001280

約数和(自身を除く): 2652241

約数列:

[1, 11, 19, 23, 209, 253, 437, 2777, 4807, 30547, 52763, 63871, 580393, 702581, 1213549, 13349039]

約数ペア:

[(1, 13349039), (11, 1213549), (19, 702581), (23, 580393), (209, 63871), (253, 52763), (437, 30547), (2777, 4807)]