130223818

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{1327}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 197447040

約数和(自身を除く): 67223222

約数列:

[1, 2, 139, 278, 353, 706, 1327, 2654, 49067, 98134, 184453, 368906, 468431, 936862, 65111909, 130223818]

約数ペア:

[(1, 130223818), (2, 65111909), (139, 936862), (278, 468431), (353, 368906), (706, 184453), (1327, 98134), (2654, 49067)]