54139618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{31079}}^1$

素因数の和:31161

約数の個数: 16

約数和(自身を含む): 88764480

約数和(自身を除く): 34624862

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 31079, 62158, 404027, 808054, 2082293, 4164586, 27069809, 54139618]

約数ペア:

[(1, 54139618), (2, 27069809), (13, 4164586), (26, 2082293), (67, 808054), (134, 404027), (871, 62158), (1742, 31079)]