12805278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{112327}}^1$

素因数の和:112351

約数の個数: 16

約数和(自身を含む): 26958720

約数和(自身を除く): 14153442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 112327, 224654, 336981, 673962, 2134213, 4268426, 6402639, 12805278]

約数ペア:

[(1, 12805278), (2, 6402639), (3, 4268426), (6, 2134213), (19, 673962), (38, 336981), (57, 224654), (114, 112327)]