12279124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21467}}^1$

素因数の和:21495

約数の個数: 24

約数和(自身を含む): 25246368

約数和(自身を除く): 12967244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 21467, 42934, 85868, 236137, 279071, 472274, 558142, 944548, 1116284, 3069781, 6139562, 12279124]

約数ペア:

[(1, 12279124), (2, 6139562), (4, 3069781), (11, 1116284), (13, 944548), (22, 558142), (26, 472274), (44, 279071), (52, 236137), (143, 85868), (286, 42934), (572, 21467)]