65760838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{20903}}^1$

素因数の和:20940

約数の個数: 24

約数和(自身を含む): 116769744

約数和(自身を除く): 51008906

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 20903, 41806, 229933, 271739, 459866, 543478, 2529263, 2989129, 5058526, 5978258, 32880419, 65760838]

約数ペア:

[(1, 65760838), (2, 32880419), (11, 5978258), (13, 5058526), (22, 2989129), (26, 2529263), (121, 543478), (143, 459866), (242, 271739), (286, 229933), (1573, 41806), (3146, 20903)]