13921668

素因数分解:

$2^2\times 3^2\times {\mathrm{386713}}^1$

素因数の和:386723

約数の個数: 18

約数和(自身を含む): 35190974

約数和(自身を除く): 21269306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 386713, 773426, 1160139, 1546852, 2320278, 3480417, 4640556, 6960834, 13921668]

約数ペア:

[(1, 13921668), (2, 6960834), (3, 4640556), (4, 3480417), (6, 2320278), (9, 1546852), (12, 1160139), (18, 773426), (36, 386713)]