129282946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{9769}}^1$

素因数の和:10293

約数の個数: 16

約数和(自身を含む): 209273400

約数和(自身を除く): 79990454

約数列:

[1, 2, 13, 26, 509, 1018, 6617, 9769, 13234, 19538, 126997, 253994, 4972421, 9944842, 64641473, 129282946]

約数ペア:

[(1, 129282946), (2, 64641473), (13, 9944842), (26, 4972421), (509, 253994), (1018, 126997), (6617, 19538), (9769, 13234)]