620413249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4567}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 672921216

約数和(自身を除く): 52507967

約数列:

[1, 17, 61, 131, 1037, 2227, 4567, 7991, 77639, 135847, 278587, 598277, 4735979, 10170709, 36494897, 620413249]

約数ペア:

[(1, 620413249), (17, 36494897), (61, 10170709), (131, 4735979), (1037, 598277), (2227, 278587), (4567, 135847), (7991, 77639)]