12838089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{691}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 18733824

約数和(自身を除く): 5895735

約数列:

[1, 3, 11, 33, 563, 691, 1689, 2073, 6193, 7601, 18579, 22803, 389033, 1167099, 4279363, 12838089]

約数ペア:

[(1, 12838089), (3, 4279363), (11, 1167099), (33, 389033), (563, 22803), (691, 18579), (1689, 7601), (2073, 6193)]