13221126

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1753}}^1$

素因数の和:2180

約数の個数: 24

約数和(自身を含む): 28730520

約数和(自身を除く): 15509394

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 1753, 2514, 3506, 3771, 5259, 7542, 10518, 15777, 31554, 734507, 1469014, 2203521, 4407042, 6610563, 13221126]

約数ペア:

[(1, 13221126), (2, 6610563), (3, 4407042), (6, 2203521), (9, 1469014), (18, 734507), (419, 31554), (838, 15777), (1257, 10518), (1753, 7542), (2514, 5259), (3506, 3771)]