196804946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{29453}}^1$

素因数の和:29725

約数の個数: 16

約数和(自身を含む): 319163544

約数和(自身を除く): 122358598

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 29453, 58906, 382889, 765778, 7569421, 15138842, 98402473, 196804946]

約数ペア:

[(1, 196804946), (2, 98402473), (13, 15138842), (26, 7569421), (257, 765778), (514, 382889), (3341, 58906), (6682, 29453)]