1994307601

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1267837}}^1$

素因数の和:1267872

約数の個数: 12

約数和(自身を含む): 2360714356

約数和(自身を除く): 366406755

約数列:

[1, 11, 13, 121, 143, 1573, 1267837, 13946207, 16481881, 153408277, 181300691, 1994307601]

約数ペア:

[(1, 1994307601), (11, 181300691), (13, 153408277), (121, 16481881), (143, 13946207), (1573, 1267837)]