65570946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1561213}}^1$

素因数の和:1561225

約数の個数: 16

約数和(自身を含む): 149876544

約数和(自身を除く): 84305598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1561213, 3122426, 4683639, 9367278, 10928491, 21856982, 32785473, 65570946]

約数ペア:

[(1, 65570946), (2, 32785473), (3, 21856982), (6, 10928491), (7, 9367278), (14, 4683639), (21, 3122426), (42, 1561213)]