16823365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 22071168

約数和(自身を除く): 5247803

約数列:

[1, 5, 13, 65, 67, 335, 871, 3863, 4355, 19315, 50219, 251095, 258821, 1294105, 3364673, 16823365]

約数ペア:

[(1, 16823365), (5, 3364673), (13, 1294105), (65, 258821), (67, 251095), (335, 50219), (871, 19315), (3863, 4355)]