1572138242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{214363}}^1$

素因数の和:214577

約数の個数: 16

約数和(自身を含む): 2495196960

約数和(自身を除く): 923058718

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 214363, 428726, 4072897, 8145794, 41372059, 82744118, 786069121, 1572138242]

約数ペア:

[(1, 1572138242), (2, 786069121), (19, 82744118), (38, 41372059), (193, 8145794), (386, 4072897), (3667, 428726), (7334, 214363)]