1138486226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{904997}}^1$

素因数の和:905053

約数の個数: 16

約数和(自身を含む): 1857055896

約数和(自身を除く): 718569670

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 904997, 1809994, 15384949, 30769898, 33484889, 66969778, 569243113, 1138486226]

約数ペア:

[(1, 1138486226), (2, 569243113), (17, 66969778), (34, 33484889), (37, 30769898), (74, 15384949), (629, 1809994), (1258, 904997)]