12006955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 15264000

約数和(自身を除く): 3257045

約数列:

[1, 5, 19, 95, 211, 599, 1055, 2995, 4009, 11381, 20045, 56905, 126389, 631945, 2401391, 12006955]

約数ペア:

[(1, 12006955), (5, 2401391), (19, 631945), (95, 126389), (211, 56905), (599, 20045), (1055, 11381), (2995, 4009)]