13451525224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1531}}^1\times {\mathrm{25541}}^1$

素因数の和:27121

約数の個数: 32

約数和(自身を含む): 25826027040

約数和(自身を除く): 12374501816

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1531, 3062, 6124, 12248, 25541, 51082, 65833, 102164, 131666, 204328, 263332, 526664, 1098263, 2196526, 4393052, 8786104, 39103271, 78206542, 156413084, 312826168, 1681440653, 3362881306, 6725762612, 13451525224]

約数ペア:

[(1, 13451525224), (2, 6725762612), (4, 3362881306), (8, 1681440653), (43, 312826168), (86, 156413084), (172, 78206542), (344, 39103271), (1531, 8786104), (3062, 4393052), (6124, 2196526), (12248, 1098263), (25541, 526664), (51082, 263332), (65833, 204328), (102164, 131666)]