26691834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342203}}^1$

素因数の和:342221

約数の個数: 16

約数和(自身を含む): 57490272

約数和(自身を除く): 30798438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 342203, 684406, 1026609, 2053218, 4448639, 8897278, 13345917, 26691834]

約数ペア:

[(1, 26691834), (2, 13345917), (3, 8897278), (6, 4448639), (13, 2053218), (26, 1026609), (39, 684406), (78, 342203)]