202088029

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{128473}}^1$

素因数の和:128508

約数の個数: 12

約数和(自身を含む): 239218588

約数和(自身を除く): 37130559

約数列:

[1, 11, 13, 121, 143, 1573, 128473, 1413203, 1670149, 15545233, 18371639, 202088029]

約数ペア:

[(1, 202088029), (11, 18371639), (13, 15545233), (121, 1670149), (143, 1413203), (1573, 128473)]