12528045316

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{7070003}}^1$

素因数の和:7070450

約数の個数: 12

約数和(自身を含む): 21973572432

約数和(自身を除く): 9445527116

約数列:

[1, 2, 4, 443, 886, 1772, 7070003, 14140006, 28280012, 3132011329, 6264022658, 12528045316]

約数ペア:

[(1, 12528045316), (2, 6264022658), (4, 3132011329), (443, 28280012), (886, 14140006), (1772, 7070003)]