127982186

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{24359}}^1$

素因数の和:24469

約数の個数: 16

約数和(自身を含む): 199946880

約数和(自身を除く): 71964694

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 24359, 48718, 901283, 1729489, 1802566, 3458978, 63991093, 127982186]

約数ペア:

[(1, 127982186), (2, 63991093), (37, 3458978), (71, 1802566), (74, 1729489), (142, 901283), (2627, 48718), (5254, 24359)]