12736476

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 32305000

約数和(自身を除く): 19568524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 709, 998, 1418, 1497, 1996, 2127, 2836, 2994, 4254, 4491, 5988, 6381, 8508, 8982, 12762, 17964, 25524, 353791, 707582, 1061373, 1415164, 2122746, 3184119, 4245492, 6368238, 12736476]

約数ペア:

[(1, 12736476), (2, 6368238), (3, 4245492), (4, 3184119), (6, 2122746), (9, 1415164), (12, 1061373), (18, 707582), (36, 353791), (499, 25524), (709, 17964), (998, 12762), (1418, 8982), (1497, 8508), (1996, 6381), (2127, 5988), (2836, 4491), (2994, 4254)]