385514678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{10151}}^1$

素因数の和:11287

約数の個数: 16

約数和(自身を含む): 612896544

約数和(自身を除く): 227381866

約数列:

[1, 2, 17, 34, 1117, 2234, 10151, 18989, 20302, 37978, 172567, 345134, 11338667, 22677334, 192757339, 385514678]

約数ペア:

[(1, 385514678), (2, 192757339), (17, 22677334), (34, 11338667), (1117, 345134), (2234, 172567), (10151, 37978), (18989, 20302)]