13760396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 26036640

約数和(自身を除く): 12276244

約数列:

[1, 2, 4, 13, 26, 52, 409, 647, 818, 1294, 1636, 2588, 5317, 8411, 10634, 16822, 21268, 33644, 264623, 529246, 1058492, 3440099, 6880198, 13760396]

約数ペア:

[(1, 13760396), (2, 6880198), (4, 3440099), (13, 1058492), (26, 529246), (52, 264623), (409, 33644), (647, 21268), (818, 16822), (1294, 10634), (1636, 8411), (2588, 5317)]