1314606978

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{290971}}^1$

素因数の和:291230

約数の個数: 24

約数和(自身を含む): 2859672816

約数和(自身を除く): 1545065838

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 290971, 581942, 872913, 1745826, 2618739, 5237478, 73033721, 146067442, 219101163, 438202326, 657303489, 1314606978]

約数ペア:

[(1, 1314606978), (2, 657303489), (3, 438202326), (6, 219101163), (9, 146067442), (18, 73033721), (251, 5237478), (502, 2618739), (753, 1745826), (1506, 872913), (2259, 581942), (4518, 290971)]