26211003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 43685376

約数和(自身を除く): 17474373

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 1433, 2613, 4299, 6097, 10031, 18291, 18629, 30093, 55887, 96011, 130403, 288033, 391209, 672077, 1248143, 2016231, 3744429, 8737001, 26211003]

約数ペア:

[(1, 26211003), (3, 8737001), (7, 3744429), (13, 2016231), (21, 1248143), (39, 672077), (67, 391209), (91, 288033), (201, 130403), (273, 96011), (469, 55887), (871, 30093), (1407, 18629), (1433, 18291), (2613, 10031), (4299, 6097)]