26504894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1663}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 42911232

約数和(自身を除く): 16406338

約数列:

[1, 2, 13, 26, 613, 1226, 1663, 3326, 7969, 15938, 21619, 43238, 1019419, 2038838, 13252447, 26504894]

約数ペア:

[(1, 26504894), (2, 13252447), (13, 2038838), (26, 1019419), (613, 43238), (1226, 21619), (1663, 15938), (3326, 7969)]