971680456

素因数分解:

$2^3\times {\mathrm{2557}}^1\times {\mathrm{47501}}^1$

素因数の和:50064

約数の個数: 16

約数和(自身を含む): 1822651740

約数和(自身を除く): 850971284

約数列:

[1, 2, 4, 8, 2557, 5114, 10228, 20456, 47501, 95002, 190004, 380008, 121460057, 242920114, 485840228, 971680456]

約数ペア:

[(1, 971680456), (2, 485840228), (4, 242920114), (8, 121460057), (2557, 380008), (5114, 190004), (10228, 95002), (20456, 47501)]