13143654

素因数分解:

$2^1\times 3^3\times {\mathrm{243401}}^1$

素因数の和:243412

約数の個数: 16

約数和(自身を含む): 29208240

約数和(自身を除く): 16064586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243401, 486802, 730203, 1460406, 2190609, 4381218, 6571827, 13143654]

約数ペア:

[(1, 13143654), (2, 6571827), (3, 4381218), (6, 2190609), (9, 1460406), (18, 730203), (27, 486802), (54, 243401)]