13138452

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2412

約数の個数: 36

約数和(自身を含む): 33429760

約数和(自身を除く): 20291308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2239, 2934, 4478, 5868, 6717, 8956, 13434, 20151, 26868, 40302, 80604, 364957, 729914, 1094871, 1459828, 2189742, 3284613, 4379484, 6569226, 13138452]

約数ペア:

[(1, 13138452), (2, 6569226), (3, 4379484), (4, 3284613), (6, 2189742), (9, 1459828), (12, 1094871), (18, 729914), (36, 364957), (163, 80604), (326, 40302), (489, 26868), (652, 20151), (978, 13434), (1467, 8956), (1956, 6717), (2239, 5868), (2934, 4478)]