12460941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{72871}}^1$

素因数の和:72896

約数の個数: 12

約数和(自身を含む): 18946720

約数和(自身を除く): 6485779

約数列:

[1, 3, 9, 19, 57, 171, 72871, 218613, 655839, 1384549, 4153647, 12460941]

約数ペア:

[(1, 12460941), (3, 4153647), (9, 1384549), (19, 655839), (57, 218613), (171, 72871)]