13456085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 3651115

約数列:

[1, 5, 19, 95, 197, 719, 985, 3595, 3743, 13661, 18715, 68305, 141643, 708215, 2691217, 13456085]

約数ペア:

[(1, 13456085), (5, 2691217), (19, 708215), (95, 141643), (197, 68305), (719, 18715), (985, 13661), (3595, 3743)]