12883963070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1316033}}^1$

素因数の和:1316140

約数の個数: 32

約数和(自身を含む): 25583700960

約数和(自身を除く): 12699737890

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 1316033, 2632066, 6580165, 13160330, 14476363, 28952726, 72381815, 117126937, 144763630, 234253874, 585634685, 1171269370, 1288396307, 2576792614, 6441981535, 12883963070]

約数ペア:

[(1, 12883963070), (2, 6441981535), (5, 2576792614), (10, 1288396307), (11, 1171269370), (22, 585634685), (55, 234253874), (89, 144763630), (110, 117126937), (178, 72381815), (445, 28952726), (890, 14476363), (979, 13160330), (1958, 6580165), (4895, 2632066), (9790, 1316033)]