13167082011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{220189}}^1$

素因数の和:220866

約数の個数: 16

約数和(自身を含む): 18150702080

約数和(自身を除く): 4983620069

約数列:

[1, 3, 31, 93, 643, 1929, 19933, 59799, 220189, 660567, 6825859, 20477577, 141581527, 424744581, 4389027337, 13167082011]

約数ペア:

[(1, 13167082011), (3, 4389027337), (31, 424744581), (93, 141581527), (643, 20477577), (1929, 6825859), (19933, 660567), (59799, 220189)]