133003550

素因数分解:

$2^1\times 5^2\times {\mathrm{2660071}}^1$

素因数の和:2660083

約数の個数: 12

約数和(自身を含む): 247386696

約数和(自身を除く): 114383146

約数列:

[1, 2, 5, 10, 25, 50, 2660071, 5320142, 13300355, 26600710, 66501775, 133003550]

約数ペア:

[(1, 133003550), (2, 66501775), (5, 26600710), (10, 13300355), (25, 5320142), (50, 2660071)]