1296850786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{4723}}^1$

素因数の和:6526

約数の個数: 32

約数和(自身を含む): 2427153408

約数和(自身を除く): 1130302622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1783, 3566, 4723, 9446, 12481, 19613, 24962, 33061, 39226, 51953, 66122, 103906, 137291, 274582, 363671, 727342, 8421109, 16842218, 58947763, 92632199, 117895526, 185264398, 648425393, 1296850786]

約数ペア:

[(1, 1296850786), (2, 648425393), (7, 185264398), (11, 117895526), (14, 92632199), (22, 58947763), (77, 16842218), (154, 8421109), (1783, 727342), (3566, 363671), (4723, 274582), (9446, 137291), (12481, 103906), (19613, 66122), (24962, 51953), (33061, 39226)]