940773392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4522949}}^1$

素因数の和:4522970

約数の個数: 20

約数和(自身を含む): 1962960300

約数和(自身を除く): 1022186908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4522949, 9045898, 18091796, 36183592, 58798337, 72367184, 117596674, 235193348, 470386696, 940773392]

約数ペア:

[(1, 940773392), (2, 470386696), (4, 235193348), (8, 117596674), (13, 72367184), (16, 58798337), (26, 36183592), (52, 18091796), (104, 9045898), (208, 4522949)]