11900564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 22612128

約数和(自身を除く): 10711564

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 1747, 3406, 3494, 6812, 6988, 22711, 45422, 90844, 228857, 457714, 915428, 2975141, 5950282, 11900564]

約数ペア:

[(1, 11900564), (2, 5950282), (4, 2975141), (13, 915428), (26, 457714), (52, 228857), (131, 90844), (262, 45422), (524, 22711), (1703, 6988), (1747, 6812), (3406, 3494)]