13684269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1069}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 19414080

約数和(自身を除く): 5729811

約数列:

[1, 3, 17, 51, 251, 753, 1069, 3207, 4267, 12801, 18173, 54519, 268319, 804957, 4561423, 13684269]

約数ペア:

[(1, 13684269), (3, 4561423), (17, 804957), (51, 268319), (251, 54519), (753, 18173), (1069, 12801), (3207, 4267)]