520026004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{15193}}^1$

素因数の和:15439

約数の個数: 24

約数和(自身を含む): 935950400

約数和(自身を除く): 415924396

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 8557, 15193, 17114, 30386, 34228, 60772, 653299, 1306598, 2613196, 3023407, 6046814, 12093628, 130006501, 260013002, 520026004]

約数ペア:

[(1, 520026004), (2, 260013002), (4, 130006501), (43, 12093628), (86, 6046814), (172, 3023407), (199, 2613196), (398, 1306598), (796, 653299), (8557, 60772), (15193, 34228), (17114, 30386)]