1268042763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{110969}}^1$

素因数の和:111278

約数の個数: 16

約数和(自身を含む): 1827010080

約数和(自身を除く): 558967317

約数列:

[1, 3, 13, 39, 293, 879, 3809, 11427, 110969, 332907, 1442597, 4327791, 32513917, 97541751, 422680921, 1268042763]

約数ペア:

[(1, 1268042763), (3, 422680921), (13, 97541751), (39, 32513917), (293, 4327791), (879, 1442597), (3809, 332907), (11427, 110969)]