13155894

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1787}}^1$

素因数の和:2204

約数の個数: 24

約数和(自身を含む): 28590120

約数和(自身を除く): 15434226

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 1787, 2454, 3574, 3681, 5361, 7362, 10722, 16083, 32166, 730883, 1461766, 2192649, 4385298, 6577947, 13155894]

約数ペア:

[(1, 13155894), (2, 6577947), (3, 4385298), (6, 2192649), (9, 1461766), (18, 730883), (409, 32166), (818, 16083), (1227, 10722), (1787, 7362), (2454, 5361), (3574, 3681)]