12961836

素因数分解:

$2^2\times 3^3\times {\mathrm{120017}}^1$

素因数の和:120030

約数の個数: 24

約数和(自身を含む): 33605040

約数和(自身を除く): 20643204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 120017, 240034, 360051, 480068, 720102, 1080153, 1440204, 2160306, 3240459, 4320612, 6480918, 12961836]

約数ペア:

[(1, 12961836), (2, 6480918), (3, 4320612), (4, 3240459), (6, 2160306), (9, 1440204), (12, 1080153), (18, 720102), (27, 480068), (36, 360051), (54, 240034), (108, 120017)]