1330580050

素因数分解:

$2^1\times 5^2\times {\mathrm{26611601}}^1$

素因数の和:26611613

約数の個数: 12

約数和(自身を含む): 2474878986

約数和(自身を除く): 1144298936

約数列:

[1, 2, 5, 10, 25, 50, 26611601, 53223202, 133058005, 266116010, 665290025, 1330580050]

約数ペア:

[(1, 1330580050), (2, 665290025), (5, 266116010), (10, 133058005), (25, 53223202), (50, 26611601)]