2918362681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{280963}}^1$

素因数の和:281040

約数の個数: 16

約数和(自身を含む): 3398540544

約数和(自身を除く): 480177863

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 280963, 3652519, 4776371, 13205261, 62092823, 171668393, 224489437, 2918362681]

約数ペア:

[(1, 2918362681), (13, 224489437), (17, 171668393), (47, 62092823), (221, 13205261), (611, 4776371), (799, 3652519), (10387, 280963)]