520057162

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 810881280

約数和(自身を除く): 290824118

約数列:

[1, 2, 47, 94, 131, 157, 262, 269, 314, 538, 6157, 7379, 12314, 12643, 14758, 20567, 25286, 35239, 41134, 42233, 70478, 84466, 966649, 1656233, 1933298, 1984951, 3312466, 3969902, 5532523, 11065046, 260028581, 520057162]

約数ペア:

[(1, 520057162), (2, 260028581), (47, 11065046), (94, 5532523), (131, 3969902), (157, 3312466), (262, 1984951), (269, 1933298), (314, 1656233), (538, 966649), (6157, 84466), (7379, 70478), (12314, 42233), (12643, 41134), (14758, 35239), (20567, 25286)]