1375353424

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{111781}}^1$

素因数の和:112558

約数の個数: 20

約数和(自身を含む): 2668236340

約数和(自身を除く): 1292882916

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 12304, 111781, 223562, 447124, 894248, 1788496, 85959589, 171919178, 343838356, 687676712, 1375353424]

約数ペア:

[(1, 1375353424), (2, 687676712), (4, 343838356), (8, 171919178), (16, 85959589), (769, 1788496), (1538, 894248), (3076, 447124), (6152, 223562), (12304, 111781)]