161002946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{24671}}^1$

素因数の和:24937

約数の個数: 16

約数和(自身を含む): 261128448

約数和(自身を除く): 100125502

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 24671, 49342, 320723, 641446, 6192421, 12384842, 80501473, 161002946]

約数ペア:

[(1, 161002946), (2, 80501473), (13, 12384842), (26, 6192421), (251, 641446), (502, 320723), (3263, 49342), (6526, 24671)]