12290226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8293}}^1$

素因数の和:8330

約数の個数: 32

約数和(自身を含む): 27867840

約数和(自身を除く): 15577614

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 8293, 16586, 24879, 49758, 107809, 157567, 215618, 315134, 323427, 472701, 646854, 945402, 2048371, 4096742, 6145113, 12290226]

約数ペア:

[(1, 12290226), (2, 6145113), (3, 4096742), (6, 2048371), (13, 945402), (19, 646854), (26, 472701), (38, 323427), (39, 315134), (57, 215618), (78, 157567), (114, 107809), (247, 49758), (494, 24879), (741, 16586), (1482, 8293)]