13221324

素因数分解:

$2^2\times 3^2\times {\mathrm{367259}}^1$

素因数の和:367269

約数の個数: 18

約数和(自身を含む): 33420660

約数和(自身を除く): 20199336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367259, 734518, 1101777, 1469036, 2203554, 3305331, 4407108, 6610662, 13221324]

約数ペア:

[(1, 13221324), (2, 6610662), (3, 4407108), (4, 3305331), (6, 2203554), (9, 1469036), (12, 1101777), (18, 734518), (36, 367259)]