207856505

素因数分解:

$5^1\times {\mathrm{79}}^2\times {\mathrm{6661}}^1$

素因数の和:6824

約数の個数: 12

約数和(自身を含む): 252663012

約数和(自身を除く): 44806507

約数列:

[1, 5, 79, 395, 6241, 6661, 31205, 33305, 526219, 2631095, 41571301, 207856505]

約数ペア:

[(1, 207856505), (5, 41571301), (79, 2631095), (395, 526219), (6241, 33305), (6661, 31205)]