12398061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7393}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 18218816

約数和(自身を除く): 5820755

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 7393, 22179, 96109, 288327, 317899, 953697, 4132687, 12398061]

約数ペア:

[(1, 12398061), (3, 4132687), (13, 953697), (39, 317899), (43, 288327), (129, 96109), (559, 22179), (1677, 7393)]