13388691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6691}}^1$

素因数の和:6746

約数の個数: 16

約数和(自身を含む): 19272960

約数和(自身を除く): 5884269

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 6691, 20073, 153893, 194039, 461679, 582117, 4462897, 13388691]

約数ペア:

[(1, 13388691), (3, 4462897), (23, 582117), (29, 461679), (69, 194039), (87, 153893), (667, 20073), (2001, 6691)]