13001292

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1302

約数の個数: 36

約数和(自身を含む): 32982040

約数和(自身を除く): 19980748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 883, 1227, 1636, 1766, 2454, 2649, 3532, 3681, 4908, 5298, 7362, 7947, 10596, 14724, 15894, 31788, 361147, 722294, 1083441, 1444588, 2166882, 3250323, 4333764, 6500646, 13001292]

約数ペア:

[(1, 13001292), (2, 6500646), (3, 4333764), (4, 3250323), (6, 2166882), (9, 1444588), (12, 1083441), (18, 722294), (36, 361147), (409, 31788), (818, 15894), (883, 14724), (1227, 10596), (1636, 7947), (1766, 7362), (2454, 5298), (2649, 4908), (3532, 3681)]