2489941057

素因数分解:

${\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{44641}}^1$

素因数の和:44868

約数の個数: 12

約数和(自身を含む): 2658788236

約数和(自身を除く): 168847179

約数列:

[1, 17, 193, 289, 3281, 44641, 55777, 758897, 8615713, 12901249, 146467121, 2489941057]

約数ペア:

[(1, 2489941057), (17, 146467121), (193, 12901249), (289, 8615713), (3281, 758897), (44641, 55777)]