207493546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{5119}}^1$

素因数の和:6693

約数の個数: 16

約数和(自身を含む): 335462400

約数和(自身を除く): 127968854

約数列:

[1, 2, 13, 26, 1559, 3118, 5119, 10238, 20267, 40534, 66547, 133094, 7980521, 15961042, 103746773, 207493546]

約数ペア:

[(1, 207493546), (2, 103746773), (13, 15961042), (26, 7980521), (1559, 133094), (3118, 66547), (5119, 40534), (10238, 20267)]