25428819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4153}}^1$

素因数の和:4326

約数の個数: 16

約数和(自身を含む): 36754592

約数和(自身を除く): 11325773

約数列:

[1, 3, 13, 39, 157, 471, 2041, 4153, 6123, 12459, 53989, 161967, 652021, 1956063, 8476273, 25428819]

約数ペア:

[(1, 25428819), (3, 8476273), (13, 1956063), (39, 652021), (157, 161967), (471, 53989), (2041, 12459), (4153, 6123)]