13405794

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{31469}}^1$

素因数の和:31545

約数の個数: 16

約数和(自身を含む): 27190080

約数和(自身を除く): 13784286

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 31469, 62938, 94407, 188814, 2234299, 4468598, 6702897, 13405794]

約数ペア:

[(1, 13405794), (2, 6702897), (3, 4468598), (6, 2234299), (71, 188814), (142, 94407), (213, 62938), (426, 31469)]