13297449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9371}}^1$

素因数の和:9428

約数の個数: 16

約数和(自身を含む): 19793664

約数和(自身を除く): 6496215

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 9371, 28113, 103081, 309243, 402953, 1208859, 4432483, 13297449]

約数ペア:

[(1, 13297449), (3, 4432483), (11, 1208859), (33, 402953), (43, 309243), (129, 103081), (473, 28113), (1419, 9371)]