9193405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2111}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 12063744

約数和(自身を除く): 2870339

約数列:

[1, 5, 13, 65, 67, 335, 871, 2111, 4355, 10555, 27443, 137215, 141437, 707185, 1838681, 9193405]

約数ペア:

[(1, 9193405), (5, 1838681), (13, 707185), (65, 141437), (67, 137215), (335, 27443), (871, 10555), (2111, 4355)]