1330373765

素因数分解:

$5^1\times 7^2\times {\mathrm{5430097}}^1$

素因数の和:5430116

約数の個数: 12

約数和(自身を含む): 1857093516

約数和(自身を除く): 526719751

約数列:

[1, 5, 7, 35, 49, 245, 5430097, 27150485, 38010679, 190053395, 266074753, 1330373765]

約数ペア:

[(1, 1330373765), (5, 266074753), (7, 190053395), (35, 38010679), (49, 27150485), (245, 5430097)]