26103413

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 31570176

約数和(自身を除く): 5466763

約数列:

[1, 7, 23, 73, 161, 511, 1679, 2221, 11753, 15547, 51083, 162133, 357581, 1134931, 3729059, 26103413]

約数ペア:

[(1, 26103413), (7, 3729059), (23, 1134931), (73, 357581), (161, 162133), (511, 51083), (1679, 15547), (2221, 11753)]