81716162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{11867}}^1$

素因数の和:12193

約数の個数: 16

約数和(自身を含む): 134155872

約数和(自身を除く): 52439710

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 11867, 23734, 130537, 261074, 3714371, 7428742, 40858081, 81716162]

約数ペア:

[(1, 81716162), (2, 40858081), (11, 7428742), (22, 3714371), (313, 261074), (626, 130537), (3443, 23734), (6886, 11867)]