26900839

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 5447321

約数列:

[1, 7, 31, 53, 217, 371, 1643, 2339, 11501, 16373, 72509, 123967, 507563, 867769, 3842977, 26900839]

約数ペア:

[(1, 26900839), (7, 3842977), (31, 867769), (53, 507563), (217, 123967), (371, 72509), (1643, 16373), (2339, 11501)]