13014988

素因数分解:

$2^2\times 7^2\times {\mathrm{66403}}^1$

素因数の和:66421

約数の個数: 18

約数和(自身を含む): 26495196

約数和(自身を除く): 13480208

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 66403, 132806, 265612, 464821, 929642, 1859284, 3253747, 6507494, 13014988]

約数ペア:

[(1, 13014988), (2, 6507494), (4, 3253747), (7, 1859284), (14, 929642), (28, 464821), (49, 265612), (98, 132806), (196, 66403)]