2136769921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{16189}}^1$

素因数の和:16297

約数の個数: 24

約数和(自身を含む): 2559833280

約数和(自身を除く): 423063359

約数列:

[1, 11, 13, 71, 143, 169, 781, 923, 1859, 10153, 11999, 16189, 131989, 178079, 210457, 1149419, 2315027, 2735941, 12643609, 14942447, 30095351, 164366917, 194251811, 2136769921]

約数ペア:

[(1, 2136769921), (11, 194251811), (13, 164366917), (71, 30095351), (143, 14942447), (169, 12643609), (781, 2735941), (923, 2315027), (1859, 1149419), (10153, 210457), (11999, 178079), (16189, 131989)]