12655476

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1268

約数の個数: 36

約数和(自身を含む): 32104800

約数和(自身を除く): 19449324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 839, 1257, 1676, 1678, 2514, 2517, 3356, 3771, 5028, 5034, 7542, 7551, 10068, 15084, 15102, 30204, 351541, 703082, 1054623, 1406164, 2109246, 3163869, 4218492, 6327738, 12655476]

約数ペア:

[(1, 12655476), (2, 6327738), (3, 4218492), (4, 3163869), (6, 2109246), (9, 1406164), (12, 1054623), (18, 703082), (36, 351541), (419, 30204), (838, 15102), (839, 15084), (1257, 10068), (1676, 7551), (1678, 7542), (2514, 5034), (2517, 5028), (3356, 3771)]