26607260

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1303}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 55972896

約数和(自身を除く): 29365636

約数列:

[1, 2, 4, 5, 10, 20, 1021, 1303, 2042, 2606, 4084, 5105, 5212, 6515, 10210, 13030, 20420, 26060, 1330363, 2660726, 5321452, 6651815, 13303630, 26607260]

約数ペア:

[(1, 26607260), (2, 13303630), (4, 6651815), (5, 5321452), (10, 2660726), (20, 1330363), (1021, 26060), (1303, 20420), (2042, 13030), (2606, 10210), (4084, 6515), (5105, 5212)]