16669614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213713}}^1$

素因数の和:213731

約数の個数: 16

約数和(自身を含む): 35903952

約数和(自身を除く): 19234338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 213713, 427426, 641139, 1282278, 2778269, 5556538, 8334807, 16669614]

約数ペア:

[(1, 16669614), (2, 8334807), (3, 5556538), (6, 2778269), (13, 1282278), (26, 641139), (39, 427426), (78, 213713)]