14409421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 16604784

約数和(自身を除く): 2195363

約数列:

[1, 13, 17, 113, 221, 577, 1469, 1921, 7501, 9809, 24973, 65201, 127517, 847613, 1108417, 14409421]

約数ペア:

[(1, 14409421), (13, 1108417), (17, 847613), (113, 127517), (221, 65201), (577, 24973), (1469, 9809), (1921, 7501)]