13503806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6827}}^1$

素因数の和:6895

約数の個数: 16

約数和(自身を含む): 21631104

約数和(自身を除く): 8127298

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6827, 13654, 157021, 293561, 314042, 587122, 6751903, 13503806]

約数ペア:

[(1, 13503806), (2, 6751903), (23, 587122), (43, 314042), (46, 293561), (86, 157021), (989, 13654), (1978, 6827)]