13091209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 14889600

約数和(自身を除く): 1798391

約数列:

[1, 19, 23, 29, 437, 551, 667, 1033, 12673, 19627, 23759, 29957, 451421, 569183, 689011, 13091209]

約数ペア:

[(1, 13091209), (19, 689011), (23, 569183), (29, 451421), (437, 29957), (551, 23759), (667, 19627), (1033, 12673)]