201704694919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5264929}}^1$

素因数の和:5265370

約数の個数: 16

約数和(自身を含む): 248841651520

約数和(自身を除く): 47136956601

約数列:

[1, 7, 13, 91, 421, 2947, 5473, 38311, 5264929, 36854503, 68444077, 479108539, 2216535109, 15515745763, 28814956417, 201704694919]

約数ペア:

[(1, 201704694919), (7, 28814956417), (13, 15515745763), (91, 2216535109), (421, 479108539), (2947, 68444077), (5473, 36854503), (38311, 5264929)]