267980451955

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{2449883}}^1$

素因数の和:2450186

約数の個数: 16

約数和(自身を含む): 325971765504

約数和(自身を除く): 57991313549

約数列:

[1, 5, 131, 167, 655, 835, 21877, 109385, 2449883, 12249415, 320934673, 409130461, 1604673365, 2045652305, 53596090391, 267980451955]

約数ペア:

[(1, 267980451955), (5, 53596090391), (131, 2045652305), (167, 1604673365), (655, 409130461), (835, 320934673), (21877, 12249415), (109385, 2449883)]