12463550156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{255841}}^1$

素因数の和:256505

約数の個数: 24

約数和(自身を含む): 22995078960

約数和(自身を除く): 10531528804

約数列:

[1, 2, 4, 19, 38, 76, 641, 1282, 2564, 12179, 24358, 48716, 255841, 511682, 1023364, 4860979, 9721958, 19443916, 163994081, 327988162, 655976324, 3115887539, 6231775078, 12463550156]

約数ペア:

[(1, 12463550156), (2, 6231775078), (4, 3115887539), (19, 655976324), (38, 327988162), (76, 163994081), (641, 19443916), (1282, 9721958), (2564, 4860979), (12179, 1023364), (24358, 511682), (48716, 255841)]