13611710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27779}}^1$

素因数の和:27800

約数の個数: 24

約数和(自身を含む): 28502280

約数和(自身を除く): 14890570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27779, 55558, 138895, 194453, 277790, 388906, 972265, 1361171, 1944530, 2722342, 6805855, 13611710]

約数ペア:

[(1, 13611710), (2, 6805855), (5, 2722342), (7, 1944530), (10, 1361171), (14, 972265), (35, 388906), (49, 277790), (70, 194453), (98, 138895), (245, 55558), (490, 27779)]