2555471262

素因数分解:

$2^1\times 3^1\times {\mathrm{6481}}^1\times {\mathrm{65717}}^1$

素因数の和:72203

約数の個数: 16

約数和(自身を含む): 5111808912

約数和(自身を除く): 2556337650

約数列:

[1, 2, 3, 6, 6481, 12962, 19443, 38886, 65717, 131434, 197151, 394302, 425911877, 851823754, 1277735631, 2555471262]

約数ペア:

[(1, 2555471262), (2, 1277735631), (3, 851823754), (6, 425911877), (6481, 394302), (12962, 197151), (19443, 131434), (38886, 65717)]