2313883

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1506

約数の個数: 12

約数和(自身を含む): 2740864

約数和(自身を除く): 426981

約数列:

[1, 11, 13, 121, 143, 1471, 1573, 16181, 19123, 177991, 210353, 2313883]

約数ペア:

[(1, 2313883), (11, 210353), (13, 177991), (121, 19123), (143, 16181), (1471, 1573)]