1330289292

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{680107}}^1$

素因数の和:680277

約数の個数: 24

約数和(自身を含む): 3123055936

約数和(自身を除く): 1792766644

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 680107, 1360214, 2040321, 2720428, 4080642, 8161284, 110857441, 221714882, 332572323, 443429764, 665144646, 1330289292]

約数ペア:

[(1, 1330289292), (2, 665144646), (3, 443429764), (4, 332572323), (6, 221714882), (12, 110857441), (163, 8161284), (326, 4080642), (489, 2720428), (652, 2040321), (978, 1360214), (1956, 680107)]