125640713

素因数分解:

${\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{1993}}^1$

素因数の和:2536

約数の個数: 12

約数和(自身を含む): 138435444

約数和(自身を除く): 12794731

約数列:

[1, 11, 121, 521, 1993, 5731, 21923, 63041, 241153, 1038353, 11421883, 125640713]

約数ペア:

[(1, 125640713), (11, 11421883), (121, 1038353), (521, 241153), (1993, 63041), (5731, 21923)]