1315191.00000000

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2024

約数の個数: 12

約数和(自身を含む): 25802532

約数和(自身を除く): 2570411

約数列:

[1, 11, 101, 121, 1111, 1901, 12221, 20911, 192001, 230021, 2112011, 23232121]

約数ペア:

[(1, 23232121), (11, 2112011), (101, 230021), (121, 192001), (1111, 20911), (1901, 12221)]