26454038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 44470944

約数和(自身を除く): 18016906

約数列:

[1, 2, 13, 26, 37, 74, 107, 214, 257, 481, 514, 962, 1391, 2782, 3341, 3959, 6682, 7918, 9509, 19018, 27499, 51467, 54998, 102934, 123617, 247234, 357487, 714974, 1017463, 2034926, 13227019, 26454038]

約数ペア:

[(1, 26454038), (2, 13227019), (13, 2034926), (26, 1017463), (37, 714974), (74, 357487), (107, 247234), (214, 123617), (257, 102934), (481, 54998), (514, 51467), (962, 27499), (1391, 19018), (2782, 9509), (3341, 7918), (3959, 6682)]