1320221316

素因数分解:

$2^2\times 3^1\times {\mathrm{110018443}}^1$

素因数の和:110018450

約数の個数: 12

約数和(自身を含む): 3080516432

約数和(自身を除く): 1760295116

約数列:

[1, 2, 3, 4, 6, 12, 110018443, 220036886, 330055329, 440073772, 660110658, 1320221316]

約数ペア:

[(1, 1320221316), (2, 660110658), (3, 440073772), (4, 330055329), (6, 220036886), (12, 110018443)]