13309427778

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20350807}}^1$

素因数の和:20350921

約数の個数: 16

約数和(自身を含む): 26863066560

約数和(自身を除く): 13553638782

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 20350807, 40701614, 61052421, 122104842, 2218237963, 4436475926, 6654713889, 13309427778]

約数ペア:

[(1, 13309427778), (2, 6654713889), (3, 4436475926), (6, 2218237963), (109, 122104842), (218, 61052421), (327, 40701614), (654, 20350807)]