1282370542

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{673}}^1\times {\mathrm{1459}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 1930686480

約数和(自身を除く): 648315938

約数列:

[1, 2, 653, 673, 1306, 1346, 1459, 2918, 439469, 878938, 952727, 981907, 1905454, 1963814, 641185271, 1282370542]

約数ペア:

[(1, 1282370542), (2, 641185271), (653, 1963814), (673, 1905454), (1306, 981907), (1346, 952727), (1459, 878938), (2918, 439469)]