490675237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{919}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 537765760

約数和(自身を除く): 47090523

約数列:

[1, 13, 67, 613, 871, 919, 7969, 11947, 41071, 61573, 533923, 563347, 800449, 7323511, 37744249, 490675237]

約数ペア:

[(1, 490675237), (13, 37744249), (67, 7323511), (613, 800449), (871, 563347), (919, 533923), (7969, 61573), (11947, 41071)]