13122242

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2237}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 22559040

約数和(自身を除く): 9436798

約数列:

[1, 2, 7, 14, 419, 838, 2237, 2933, 4474, 5866, 15659, 31318, 937303, 1874606, 6561121, 13122242]

約数ペア:

[(1, 13122242), (2, 6561121), (7, 1874606), (14, 937303), (419, 31318), (838, 15659), (2237, 5866), (2933, 4474)]