766631638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{11273}}^1$

素因数の和:12231

約数の個数: 16

約数和(自身を含む): 1182417120

約数和(自身を除く): 415785482

約数列:

[1, 2, 37, 74, 919, 1838, 11273, 22546, 34003, 68006, 417101, 834202, 10359887, 20719774, 383315819, 766631638]

約数ペア:

[(1, 766631638), (2, 383315819), (37, 20719774), (74, 10359887), (919, 834202), (1838, 417101), (11273, 68006), (22546, 34003)]