13019105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 17302464

約数和(自身を除く): 4283359

約数列:

[1, 5, 11, 55, 67, 335, 737, 3533, 3685, 17665, 38863, 194315, 236711, 1183555, 2603821, 13019105]

約数ペア:

[(1, 13019105), (5, 2603821), (11, 1183555), (55, 236711), (67, 194315), (335, 38863), (737, 17665), (3533, 3685)]