1277328316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1001041}}^1$

素因数の和:1001085

約数の個数: 24

約数和(自身を含む): 2522625840

約数和(自身を除く): 1245297524

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1001041, 2002082, 4004164, 11011451, 22022902, 29030189, 44045804, 58060378, 116120756, 319332079, 638664158, 1277328316]

約数ペア:

[(1, 1277328316), (2, 638664158), (4, 319332079), (11, 116120756), (22, 58060378), (29, 44045804), (44, 29030189), (58, 22022902), (116, 11011451), (319, 4004164), (638, 2002082), (1276, 1001041)]