1157011142

素因数分解:

$2^1\times 7^1\times {\mathrm{3571}}^1\times {\mathrm{23143}}^1$

素因数の和:26723

約数の個数: 16

約数和(自身を含む): 1984088832

約数和(自身を除く): 827077690

約数列:

[1, 2, 7, 14, 3571, 7142, 23143, 24997, 46286, 49994, 162001, 324002, 82643653, 165287306, 578505571, 1157011142]

約数ペア:

[(1, 1157011142), (2, 578505571), (7, 165287306), (14, 82643653), (3571, 324002), (7142, 162001), (23143, 49994), (24997, 46286)]