12588412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 23517200

約数和(自身を除く): 10928788

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2269, 2774, 4538, 5548, 9076, 43111, 86222, 165637, 172444, 331274, 662548, 3147103, 6294206, 12588412]

約数ペア:

[(1, 12588412), (2, 6294206), (4, 3147103), (19, 662548), (38, 331274), (73, 172444), (76, 165637), (146, 86222), (292, 43111), (1387, 9076), (2269, 5548), (2774, 4538)]