1277255634

素因数分解:

$2^1\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{121021}}^1$

素因数の和:122785

約数の個数: 16

約数和(自身を含む): 2555984640

約数和(自身を除く): 1278729006

約数列:

[1, 2, 3, 6, 1759, 3518, 5277, 10554, 121021, 242042, 363063, 726126, 212875939, 425751878, 638627817, 1277255634]

約数ペア:

[(1, 1277255634), (2, 638627817), (3, 425751878), (6, 212875939), (1759, 726126), (3518, 363063), (5277, 242042), (10554, 121021)]