13401978

素因数分解:

$2^1\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{1709}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 26840160

約数和(自身を除く): 13438182

約数列:

[1, 2, 3, 6, 1307, 1709, 2614, 3418, 3921, 5127, 7842, 10254, 2233663, 4467326, 6700989, 13401978]

約数ペア:

[(1, 13401978), (2, 6700989), (3, 4467326), (6, 2233663), (1307, 10254), (1709, 7842), (2614, 5127), (3418, 3921)]