12592844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 12808756

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 71, 116, 139, 142, 278, 284, 319, 556, 638, 781, 1276, 1529, 1562, 2059, 3058, 3124, 4031, 4118, 6116, 8062, 8236, 9869, 16124, 19738, 22649, 39476, 44341, 45298, 88682, 90596, 108559, 177364, 217118, 286201, 434236, 572402, 1144804, 3148211, 6296422, 12592844]

約数ペア:

[(1, 12592844), (2, 6296422), (4, 3148211), (11, 1144804), (22, 572402), (29, 434236), (44, 286201), (58, 217118), (71, 177364), (116, 108559), (139, 90596), (142, 88682), (278, 45298), (284, 44341), (319, 39476), (556, 22649), (638, 19738), (781, 16124), (1276, 9869), (1529, 8236), (1562, 8062), (2059, 6116), (3058, 4118), (3124, 4031)]