260054278270

素因数分解:

$2^1\times 5^1\times {\mathrm{7757}}^1\times {\mathrm{3352511}}^1$

素因数の和:3360275

約数の個数: 16

約数和(自身を含む): 468158185728

約数和(自身を除く): 208103907458

約数列:

[1, 2, 5, 10, 7757, 15514, 38785, 77570, 3352511, 6705022, 16762555, 33525110, 26005427827, 52010855654, 130027139135, 260054278270]

約数ペア:

[(1, 260054278270), (2, 130027139135), (5, 52010855654), (10, 26005427827), (7757, 33525110), (15514, 16762555), (38785, 6705022), (77570, 3352511)]