26240309

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 28391040

約数和(自身を除く): 2150731

約数列:

[1, 23, 59, 61, 317, 1357, 1403, 3599, 7291, 18703, 19337, 82777, 430169, 444751, 1140883, 26240309]

約数ペア:

[(1, 26240309), (23, 1140883), (59, 444751), (61, 430169), (317, 82777), (1357, 19337), (1403, 18703), (3599, 7291)]