858403122

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1312543}}^1$

素因数の和:1312657

約数の個数: 16

約数和(自身を含む): 1732558080

約数和(自身を除く): 874154958

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1312543, 2625086, 3937629, 7875258, 143067187, 286134374, 429201561, 858403122]

約数ペア:

[(1, 858403122), (2, 429201561), (3, 286134374), (6, 143067187), (109, 7875258), (218, 3937629), (327, 2625086), (654, 1312543)]