1243459768

素因数分解:

$2^3\times {\mathrm{1153}}^1\times {\mathrm{134807}}^1$

素因数の和:135966

約数の個数: 16

約数和(自身を含む): 2333526480

約数和(自身を除く): 1090066712

約数列:

[1, 2, 4, 8, 1153, 2306, 4612, 9224, 134807, 269614, 539228, 1078456, 155432471, 310864942, 621729884, 1243459768]

約数ペア:

[(1, 1243459768), (2, 621729884), (4, 310864942), (8, 155432471), (1153, 1078456), (2306, 539228), (4612, 269614), (9224, 134807)]