26642213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4157}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 31434480

約数和(自身を除く): 4792267

約数列:

[1, 13, 17, 29, 221, 377, 493, 4157, 6409, 54041, 70669, 120553, 918697, 1567189, 2049401, 26642213]

約数ペア:

[(1, 26642213), (13, 2049401), (17, 1567189), (29, 918697), (221, 120553), (377, 70669), (493, 54041), (4157, 6409)]