1520795066

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{145031}}^1$

素因数の和:145154

約数の個数: 24

約数和(自身を含む): 2678450976

約数和(自身を除く): 1157655910

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 145031, 290062, 1015217, 2030434, 7106519, 14213038, 15518317, 31036634, 108628219, 217256438, 760397533, 1520795066]

約数ペア:

[(1, 1520795066), (2, 760397533), (7, 217256438), (14, 108628219), (49, 31036634), (98, 15518317), (107, 14213038), (214, 7106519), (749, 2030434), (1498, 1015217), (5243, 290062), (10486, 145031)]