66040052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1270001}}^1$

素因数の和:1270018

約数の個数: 12

約数和(自身を含む): 124460196

約数和(自身を除く): 58420144

約数列:

[1, 2, 4, 13, 26, 52, 1270001, 2540002, 5080004, 16510013, 33020026, 66040052]

約数ペア:

[(1, 66040052), (2, 33020026), (4, 16510013), (13, 5080004), (26, 2540002), (52, 1270001)]