413820121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263077}}^1$

素因数の和:263112

約数の個数: 12

約数和(自身を含む): 489851236

約数和(自身を除く): 76031115

約数列:

[1, 11, 13, 121, 143, 1573, 263077, 2893847, 3420001, 31832317, 37620011, 413820121]

約数ペア:

[(1, 413820121), (11, 37620011), (13, 31832317), (121, 3420001), (143, 2893847), (1573, 263077)]