81013042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{37963}}^1$

素因数の和:38073

約数の個数: 16

約数和(自身を含む): 133936992

約数和(自身を除く): 52923950

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 37963, 75926, 417593, 835186, 3682411, 7364822, 40506521, 81013042]

約数ペア:

[(1, 81013042), (2, 40506521), (11, 7364822), (22, 3682411), (97, 835186), (194, 417593), (1067, 75926), (2134, 37963)]