247480181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 269606400

約数和(自身を除く): 22126219

約数列:

[1, 13, 199, 271, 353, 2587, 3523, 4589, 53929, 70247, 95663, 701077, 913211, 1243619, 19036937, 247480181]

約数ペア:

[(1, 247480181), (13, 19036937), (199, 1243619), (271, 913211), (353, 701077), (2587, 95663), (3523, 70247), (4589, 53929)]