133408060

素因数分解:

$2^2\times 5^1\times {\mathrm{6670403}}^1$

素因数の和:6670412

約数の個数: 12

約数和(自身を含む): 280156968

約数和(自身を除く): 146748908

約数列:

[1, 2, 4, 5, 10, 20, 6670403, 13340806, 26681612, 33352015, 66704030, 133408060]

約数ペア:

[(1, 133408060), (2, 66704030), (4, 33352015), (5, 26681612), (10, 13340806), (20, 6670403)]