13938783

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 18942336

約数和(自身を除く): 5003553

約数列:

[1, 3, 107, 173, 251, 321, 519, 753, 18511, 26857, 43423, 55533, 80571, 130269, 4646261, 13938783]

約数ペア:

[(1, 13938783), (3, 4646261), (107, 130269), (173, 80571), (251, 55533), (321, 43423), (519, 26857), (753, 18511)]