2247665173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{12517}}^1$

素因数の和:13276

約数の個数: 16

約数和(自身を含む): 2551669120

約数和(自身を除く): 304003947

約数列:

[1, 13, 19, 247, 727, 9451, 12517, 13813, 162721, 179569, 237823, 3091699, 9099859, 118298167, 172897321, 2247665173]

約数ペア:

[(1, 2247665173), (13, 172897321), (19, 118298167), (247, 9099859), (727, 3091699), (9451, 237823), (12517, 179569), (13813, 162721)]