12716236

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{1447}}^1$

素因数の和:1490

約数の個数: 24

約数和(自身を含む): 24123680

約数和(自身を除く): 11407444

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1447, 2197, 2894, 4394, 5788, 8788, 18811, 37622, 75244, 244543, 489086, 978172, 3179059, 6358118, 12716236]

約数ペア:

[(1, 12716236), (2, 6358118), (4, 3179059), (13, 978172), (26, 489086), (52, 244543), (169, 75244), (338, 37622), (676, 18811), (1447, 8788), (2197, 5788), (2894, 4394)]