18194539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 21189600

約数和(自身を除く): 2995061

約数列:

[1, 11, 17, 149, 187, 653, 1639, 2533, 7183, 11101, 27863, 97297, 122111, 1070267, 1654049, 18194539]

約数ペア:

[(1, 18194539), (11, 1654049), (17, 1070267), (149, 122111), (187, 97297), (653, 27863), (1639, 11101), (2533, 7183)]