18552898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101939}}^1$

素因数の和:101961

約数の個数: 16

約数和(自身を含む): 34251840

約数和(自身を除く): 15698942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 101939, 203878, 713573, 1325207, 1427146, 2650414, 9276449, 18552898]

約数ペア:

[(1, 18552898), (2, 9276449), (7, 2650414), (13, 1427146), (14, 1325207), (26, 713573), (91, 203878), (182, 101939)]