13220692990

素因数分解:

$2^1\times 5^1\times {\mathrm{6337}}^1\times {\mathrm{208627}}^1$

素因数の和:214971

約数の個数: 16

約数和(自身を含む): 23801116752

約数和(自身を除く): 10580423762

約数列:

[1, 2, 5, 10, 6337, 12674, 31685, 63370, 208627, 417254, 1043135, 2086270, 1322069299, 2644138598, 6610346495, 13220692990]

約数ペア:

[(1, 13220692990), (2, 6610346495), (5, 2644138598), (10, 1322069299), (6337, 2086270), (12674, 1043135), (31685, 417254), (63370, 208627)]