133037590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1900537}}^1$

素因数の和:1900551

約数の個数: 16

約数和(自身を含む): 273677472

約数和(自身を除く): 140639882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1900537, 3801074, 9502685, 13303759, 19005370, 26607518, 66518795, 133037590]

約数ペア:

[(1, 133037590), (2, 66518795), (5, 26607518), (7, 19005370), (10, 13303759), (14, 9502685), (35, 3801074), (70, 1900537)]