138889709590

素因数分解:

$2^1\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{4594433}}^1$

素因数の和:4597463

約数の個数: 16

約数和(自身を含む): 250084231488

約数和(自身を除く): 111194521898

約数列:

[1, 2, 5, 10, 3023, 6046, 15115, 30230, 4594433, 9188866, 22972165, 45944330, 13888970959, 27777941918, 69444854795, 138889709590]

約数ペア:

[(1, 138889709590), (2, 69444854795), (5, 27777941918), (10, 13888970959), (3023, 45944330), (6046, 22972165), (15115, 9188866), (30230, 4594433)]