2013450901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{253871}}^1$

素因数の和:253992

約数の個数: 16

約数和(自身を含む): 2534658048

約数和(自身を除く): 521207147

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 253871, 1777097, 2792581, 19548067, 26148713, 183040991, 287635843, 2013450901]

約数ペア:

[(1, 2013450901), (7, 287635843), (11, 183040991), (77, 26148713), (103, 19548067), (721, 2792581), (1133, 1777097), (7931, 253871)]