2143669957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{118037}}^1$

素因数の和:118188

約数の個数: 16

約数和(自身を含む): 2538289152

約数和(自身を除く): 394619195

約数列:

[1, 11, 13, 127, 143, 1397, 1651, 18161, 118037, 1298407, 1534481, 14990699, 16879291, 164897689, 194879087, 2143669957]

約数ペア:

[(1, 2143669957), (11, 194879087), (13, 164897689), (127, 16879291), (143, 14990699), (1397, 1534481), (1651, 1298407), (18161, 118037)]