26262545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 33073920

約数和(自身を除く): 6811375

約数列:

[1, 5, 29, 71, 145, 355, 2059, 2551, 10295, 12755, 73979, 181121, 369895, 905605, 5252509, 26262545]

約数ペア:

[(1, 26262545), (5, 5252509), (29, 905605), (71, 369895), (145, 181121), (355, 73979), (2059, 12755), (2551, 10295)]