5380869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 7769664

約数和(自身を除く): 2388795

約数列:

[1, 3, 13, 39, 281, 491, 843, 1473, 3653, 6383, 10959, 19149, 137971, 413913, 1793623, 5380869]

約数ペア:

[(1, 5380869), (3, 1793623), (13, 413913), (39, 137971), (281, 19149), (491, 10959), (843, 6383), (1473, 3653)]