2688891403

素因数分解:

${\mathrm{11}}^2\times {\mathrm{653}}^1\times {\mathrm{34031}}^1$

素因数の和:34706

約数の個数: 12

約数和(自身を含む): 2960171424

約数和(自身を除く): 271280021

約数列:

[1, 11, 121, 653, 7183, 34031, 79013, 374341, 4117751, 22222243, 244444673, 2688891403]

約数ペア:

[(1, 2688891403), (11, 244444673), (121, 22222243), (653, 4117751), (7183, 374341), (34031, 79013)]