1260647526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9135127}}^1$

素因数の和:9135155

約数の個数: 16

約数和(自身を含む): 2630916864

約数和(自身を除く): 1370269338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9135127, 18270254, 27405381, 54810762, 210107921, 420215842, 630323763, 1260647526]

約数ペア:

[(1, 1260647526), (2, 630323763), (3, 420215842), (6, 210107921), (23, 54810762), (46, 27405381), (69, 18270254), (138, 9135127)]