1275379370499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37951}}^1\times {\mathrm{861691}}^1$

素因数の和:899658

約数の個数: 16

約数和(自身を含む): 1831364347904

約数和(自身を除く): 555984977405

約数列:

[1, 3, 13, 39, 37951, 113853, 493363, 861691, 1480089, 2585073, 11201983, 33605949, 32702035141, 98106105423, 425126456833, 1275379370499]

約数ペア:

[(1, 1275379370499), (3, 425126456833), (13, 98106105423), (39, 32702035141), (37951, 33605949), (113853, 11201983), (493363, 2585073), (861691, 1480089)]