9443842018

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{27940361}}^1$

素因数の和:27940389

約数の個数: 12

約数和(自身を含む): 15339258738

約数和(自身を除く): 5895416720

約数列:

[1, 2, 13, 26, 169, 338, 27940361, 55880722, 363224693, 726449386, 4721921009, 9443842018]

約数ペア:

[(1, 9443842018), (2, 4721921009), (13, 726449386), (26, 363224693), (169, 55880722), (338, 27940361)]