142489366942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{2944847}}^1$

素因数の和:2946723

約数の個数: 16

約数和(自身を含む): 230298892992

約数和(自身を除く): 87809526050

約数列:

[1, 2, 13, 26, 1861, 3722, 24193, 48386, 2944847, 5889694, 38283011, 76566022, 5480360267, 10960720534, 71244683471, 142489366942]

約数ペア:

[(1, 142489366942), (2, 71244683471), (13, 10960720534), (26, 5480360267), (1861, 76566022), (3722, 38283011), (24193, 5889694), (48386, 2944847)]