12656831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 15171840

約数和(自身を除く): 2515009

約数列:

[1, 11, 19, 23, 209, 253, 437, 2633, 4807, 28963, 50027, 60559, 550297, 666149, 1150621, 12656831]

約数ペア:

[(1, 12656831), (11, 1150621), (19, 666149), (23, 550297), (209, 60559), (253, 50027), (437, 28963), (2633, 4807)]