13412420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95803}}^1$

素因数の和:95819

約数の個数: 24

約数和(自身を含む): 32190144

約数和(自身を除く): 18777724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95803, 191606, 383212, 479015, 670621, 958030, 1341242, 1916060, 2682484, 3353105, 6706210, 13412420]

約数ペア:

[(1, 13412420), (2, 6706210), (4, 3353105), (5, 2682484), (7, 1916060), (10, 1341242), (14, 958030), (20, 670621), (28, 479015), (35, 383212), (70, 191606), (140, 95803)]