13369278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171401}}^1$

素因数の和:171419

約数の個数: 16

約数和(自身を含む): 28795536

約数和(自身を除く): 15426258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 171401, 342802, 514203, 1028406, 2228213, 4456426, 6684639, 13369278]

約数ペア:

[(1, 13369278), (2, 6684639), (3, 4456426), (6, 2228213), (13, 1028406), (26, 514203), (39, 342802), (78, 171401)]