2688893339

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1733}}^1\times {\mathrm{12823}}^1$

素因数の和:14578

約数の個数: 12

約数和(自身を含む): 2957496528

約数和(自身を除く): 268603189

約数列:

[1, 11, 121, 1733, 12823, 19063, 141053, 209693, 1551583, 22222259, 244444849, 2688893339]

約数ペア:

[(1, 2688893339), (11, 244444849), (121, 22222259), (1733, 1551583), (12823, 209693), (19063, 141053)]