2112539

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 2681280

約数和(自身を除く): 568741

約数列:

[1, 11, 13, 17, 79, 121, 143, 187, 221, 869, 1027, 1343, 1573, 2057, 2431, 9559, 11297, 14773, 17459, 26741, 124267, 162503, 192049, 2112539]

約数ペア:

[(1, 2112539), (11, 192049), (13, 162503), (17, 124267), (79, 26741), (121, 17459), (143, 14773), (187, 11297), (221, 9559), (869, 2431), (1027, 2057), (1343, 1573)]