12490713

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{7841}}^1$

素因数の和:7909

約数の個数: 16

約数和(自身を含む): 18820800

約数和(自身を除く): 6330087

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 7841, 23523, 70569, 211707, 462619, 1387857, 4163571, 12490713]

約数ペア:

[(1, 12490713), (3, 4163571), (9, 1387857), (27, 462619), (59, 211707), (177, 70569), (531, 23523), (1593, 7841)]