26367081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 39631872

約数和(自身を除く): 13264791

約数列:

[1, 3, 13, 31, 39, 93, 113, 193, 339, 403, 579, 1209, 1469, 2509, 3503, 4407, 5983, 7527, 10509, 17949, 21809, 45539, 65427, 77779, 136617, 233337, 283517, 676079, 850551, 2028237, 8789027, 26367081]

約数ペア:

[(1, 26367081), (3, 8789027), (13, 2028237), (31, 850551), (39, 676079), (93, 283517), (113, 233337), (193, 136617), (339, 77779), (403, 65427), (579, 45539), (1209, 21809), (1469, 17949), (2509, 10509), (3503, 7527), (4407, 5983)]