13219254

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1069}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 29532000

約数和(自身を除く): 16312746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1069, 1374, 2061, 2138, 3207, 4122, 6183, 6414, 9621, 12366, 19242, 28863, 57726, 244801, 489602, 734403, 1468806, 2203209, 4406418, 6609627, 13219254]

約数ペア:

[(1, 13219254), (2, 6609627), (3, 4406418), (6, 2203209), (9, 1468806), (18, 734403), (27, 489602), (54, 244801), (229, 57726), (458, 28863), (687, 19242), (1069, 12366), (1374, 9621), (2061, 6414), (2138, 6183), (3207, 4122)]