13221594

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1063}}^1$

素因数の和:1762

約数の個数: 24

約数和(自身を含む): 28715232

約数和(自身を除く): 15493638

約数列:

[1, 2, 3, 6, 9, 18, 691, 1063, 1382, 2073, 2126, 3189, 4146, 6219, 6378, 9567, 12438, 19134, 734533, 1469066, 2203599, 4407198, 6610797, 13221594]

約数ペア:

[(1, 13221594), (2, 6610797), (3, 4407198), (6, 2203599), (9, 1469066), (18, 734533), (691, 19134), (1063, 12438), (1382, 9567), (2073, 6378), (2126, 6219), (3189, 4146)]