26221197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12433}}^1$

素因数の和:12492

約数の個数: 16

約数和(自身を含む): 37799360

約数和(自身を除く): 11578163

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 12433, 37299, 236227, 460021, 708681, 1380063, 8740399, 26221197]

約数ペア:

[(1, 26221197), (3, 8740399), (19, 1380063), (37, 708681), (57, 460021), (111, 236227), (703, 37299), (2109, 12433)]