26207306

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 39916800

約数和(自身を除く): 13709494

約数列:

[1, 2, 109, 218, 239, 478, 503, 1006, 26051, 52102, 54827, 109654, 120217, 240434, 13103653, 26207306]

約数ペア:

[(1, 26207306), (2, 13103653), (109, 240434), (218, 120217), (239, 109654), (478, 54827), (503, 52102), (1006, 26051)]