12568442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1373}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 19785600

約数和(自身を除く): 7217158

約数列:

[1, 2, 23, 46, 199, 398, 1373, 2746, 4577, 9154, 31579, 63158, 273227, 546454, 6284221, 12568442]

約数ペア:

[(1, 12568442), (2, 6284221), (23, 546454), (46, 273227), (199, 63158), (398, 31579), (1373, 9154), (2746, 4577)]