1680457836614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{132968653}}^1$

素因数の和:132968815

約数の個数: 16

約数和(自身を含む): 2584910633760

約数和(自身を除く): 904452797146

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 132968653, 265937306, 9440774363, 11834210117, 18881548726, 23668420234, 840228918307, 1680457836614]

約数ペア:

[(1, 1680457836614), (2, 840228918307), (71, 23668420234), (89, 18881548726), (142, 11834210117), (178, 9440774363), (6319, 265937306), (12638, 132968653)]