5280421878

素因数分解:

$2^1\times 3^2\times {\mathrm{293356771}}^1$

素因数の和:293356779

約数の個数: 12

約数和(自身を含む): 11440914108

約数和(自身を除く): 6160492230

約数列:

[1, 2, 3, 6, 9, 18, 293356771, 586713542, 880070313, 1760140626, 2640210939, 5280421878]

約数ペア:

[(1, 5280421878), (2, 2640210939), (3, 1760140626), (6, 880070313), (9, 586713542), (18, 293356771)]