13953334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2803}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 22207680

約数和(自身を除く): 8254346

約数列:

[1, 2, 19, 38, 131, 262, 2489, 2803, 4978, 5606, 53257, 106514, 367193, 734386, 6976667, 13953334]

約数ペア:

[(1, 13953334), (2, 6976667), (19, 734386), (38, 367193), (131, 106514), (262, 53257), (2489, 5606), (2803, 4978)]