12495327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7451}}^1$

素因数の和:7510

約数の個数: 16

約数和(自身を含む): 18361728

約数和(自身を除く): 5866401

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 7451, 22353, 96863, 290589, 320393, 961179, 4165109, 12495327]

約数ペア:

[(1, 12495327), (3, 4165109), (13, 961179), (39, 320393), (43, 290589), (129, 96863), (559, 22353), (1677, 7451)]