26498348638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{71143}}^1$

素因数の和:71320

約数の個数: 32

約数和(自身を含む): 41921459712

約数和(自身を除く): 15423111074

約数列:

[1, 2, 43, 61, 71, 86, 122, 142, 2623, 3053, 4331, 5246, 6106, 8662, 71143, 142286, 186233, 372466, 3059149, 4339723, 5051153, 6118298, 8679446, 10102306, 186608089, 217199579, 308120333, 373216178, 434399158, 616240666, 13249174319, 26498348638]

約数ペア:

[(1, 26498348638), (2, 13249174319), (43, 616240666), (61, 434399158), (71, 373216178), (86, 308120333), (122, 217199579), (142, 186608089), (2623, 10102306), (3053, 8679446), (4331, 6118298), (5246, 5051153), (6106, 4339723), (8662, 3059149), (71143, 372466), (142286, 186233)]