1268656510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11533241}}^1$

素因数の和:11533259

約数の個数: 16

約数和(自身を含む): 2491180272

約数和(自身を除く): 1222523762

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11533241, 23066482, 57666205, 115332410, 126865651, 253731302, 634328255, 1268656510]

約数ペア:

[(1, 1268656510), (2, 634328255), (5, 253731302), (10, 126865651), (11, 115332410), (22, 57666205), (55, 23066482), (110, 11533241)]