13852090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197887}}^1$

素因数の和:197901

約数の個数: 16

約数和(自身を含む): 28495872

約数和(自身を除く): 14643782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197887, 395774, 989435, 1385209, 1978870, 2770418, 6926045, 13852090]

約数ペア:

[(1, 13852090), (2, 6926045), (5, 2770418), (7, 1978870), (10, 1385209), (14, 989435), (35, 395774), (70, 197887)]