1977514561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1\times {\mathrm{1847}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 2177860608

約数和(自身を除く): 200346047

約数列:

[1, 11, 131, 743, 1441, 1847, 8173, 20317, 97333, 241957, 1070663, 1372321, 2661527, 15095531, 179774051, 1977514561]

約数ペア:

[(1, 1977514561), (11, 179774051), (131, 15095531), (743, 2661527), (1441, 1372321), (1847, 1070663), (8173, 241957), (20317, 97333)]