66531946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{3559}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 107654400

約数和(自身を除く): 41122454

約数列:

[1, 2, 13, 26, 719, 1438, 3559, 7118, 9347, 18694, 46267, 92534, 2558921, 5117842, 33265973, 66531946]

約数ペア:

[(1, 66531946), (2, 33265973), (13, 5117842), (26, 2558921), (719, 92534), (1438, 46267), (3559, 18694), (7118, 9347)]