139917070

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{11311}}^1$

素因数の和:12555

約数の個数: 16

約数和(自身を含む): 252076608

約数和(自身を除く): 112159538

約数列:

[1, 2, 5, 10, 1237, 2474, 6185, 11311, 12370, 22622, 56555, 113110, 13991707, 27983414, 69958535, 139917070]

約数ペア:

[(1, 139917070), (2, 69958535), (5, 27983414), (10, 13991707), (1237, 113110), (2474, 56555), (6185, 22622), (11311, 12370)]