9927790

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1291}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 17907120

約数和(自身を除く): 7979330

約数列:

[1, 2, 5, 10, 769, 1291, 1538, 2582, 3845, 6455, 7690, 12910, 992779, 1985558, 4963895, 9927790]

約数ペア:

[(1, 9927790), (2, 4963895), (5, 1985558), (10, 992779), (769, 12910), (1291, 7690), (1538, 6455), (2582, 3845)]