26725442

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 40920000

約数和(自身を除く): 14194558

約数列:

[1, 2, 61, 122, 439, 499, 878, 998, 26779, 30439, 53558, 60878, 219061, 438122, 13362721, 26725442]

約数ペア:

[(1, 26725442), (2, 13362721), (61, 438122), (122, 219061), (439, 60878), (499, 53558), (878, 30439), (998, 26779)]