13313020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95093}}^1$

素因数の和:95109

約数の個数: 24

約数和(自身を含む): 31951584

約数和(自身を除く): 18638564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95093, 190186, 380372, 475465, 665651, 950930, 1331302, 1901860, 2662604, 3328255, 6656510, 13313020]

約数ペア:

[(1, 13313020), (2, 6656510), (4, 3328255), (5, 2662604), (7, 1901860), (10, 1331302), (14, 950930), (20, 665651), (28, 475465), (35, 380372), (70, 190186), (140, 95093)]