12838572

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 32563440

約数和(自身を除く): 19724868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 709, 1006, 1418, 1509, 2012, 2127, 2836, 3018, 4254, 4527, 6036, 6381, 8508, 9054, 12762, 18108, 25524, 356627, 713254, 1069881, 1426508, 2139762, 3209643, 4279524, 6419286, 12838572]

約数ペア:

[(1, 12838572), (2, 6419286), (3, 4279524), (4, 3209643), (6, 2139762), (9, 1426508), (12, 1069881), (18, 713254), (36, 356627), (503, 25524), (709, 18108), (1006, 12762), (1418, 9054), (1509, 8508), (2012, 6381), (2127, 6036), (2836, 4527), (3018, 4254)]