389633438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{107101}}^1$

素因数の和:107227

約数の個数: 16

約数和(自身を含む): 624618864

約数和(自身を除く): 234985426

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 107101, 214202, 1820717, 3641434, 11459807, 22919614, 194816719, 389633438]

約数ペア:

[(1, 389633438), (2, 194816719), (17, 22919614), (34, 11459807), (107, 3641434), (214, 1820717), (1819, 214202), (3638, 107101)]