133699370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1909991}}^1$

素因数の和:1910005

約数の個数: 16

約数和(自身を含む): 275038848

約数和(自身を除く): 141339478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1909991, 3819982, 9549955, 13369937, 19099910, 26739874, 66849685, 133699370]

約数ペア:

[(1, 133699370), (2, 66849685), (5, 26739874), (7, 19099910), (10, 13369937), (14, 9549955), (35, 3819982), (70, 1909991)]