26657501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 29755824

約数和(自身を除く): 3098323

約数列:

[1, 13, 37, 157, 353, 481, 2041, 4589, 5809, 13061, 55421, 75517, 169793, 720473, 2050577, 26657501]

約数ペア:

[(1, 26657501), (13, 2050577), (37, 720473), (157, 169793), (353, 75517), (481, 55421), (2041, 13061), (4589, 5809)]