220178842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1\times {\mathrm{4093}}^1$

素因数の和:6177

約数の個数: 16

約数和(自身を含む): 355932360

約数和(自身を除く): 135753518

約数列:

[1, 2, 13, 26, 2069, 4093, 4138, 8186, 26897, 53209, 53794, 106418, 8468417, 16936834, 110089421, 220178842]

約数ペア:

[(1, 220178842), (2, 110089421), (13, 16936834), (26, 8468417), (2069, 106418), (4093, 53794), (4138, 53209), (8186, 26897)]