38897027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 43347360

約数和(自身を除く): 4450333

約数列:

[1, 13, 37, 193, 419, 481, 2509, 5447, 7141, 15503, 80867, 92833, 201539, 1051271, 2992079, 38897027]

約数ペア:

[(1, 38897027), (13, 2992079), (37, 1051271), (193, 201539), (419, 92833), (481, 80867), (2509, 15503), (5447, 7141)]