12734488

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9419}}^1$

素因数の和:9451

約数の個数: 24

約数和(自身を含む): 25857900

約数和(自身を除く): 13123412

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9419, 18838, 37676, 75352, 122447, 244894, 489788, 979576, 1591811, 3183622, 6367244, 12734488]

約数ペア:

[(1, 12734488), (2, 6367244), (4, 3183622), (8, 1591811), (13, 979576), (26, 489788), (52, 244894), (104, 122447), (169, 75352), (338, 37676), (676, 18838), (1352, 9419)]