387704774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{15401}}^1$

素因数の和:15751

約数の個数: 16

約数和(自身を含む): 597720816

約数和(自身を除く): 210016042

約数列:

[1, 2, 41, 82, 307, 614, 12587, 15401, 25174, 30802, 631441, 1262882, 4728107, 9456214, 193852387, 387704774]

約数ペア:

[(1, 387704774), (2, 193852387), (41, 9456214), (82, 4728107), (307, 1262882), (614, 631441), (12587, 30802), (15401, 25174)]