87670102

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{259379}}^1$

素因数の和:259407

約数の個数: 12

約数和(自身を含む): 142399620

約数和(自身を除く): 54729518

約数列:

[1, 2, 13, 26, 169, 338, 259379, 518758, 3371927, 6743854, 43835051, 87670102]

約数ペア:

[(1, 87670102), (2, 43835051), (13, 6743854), (26, 3371927), (169, 518758), (338, 259379)]