12726972

素因数分解:

$2^2\times 3^2\times {\mathrm{353527}}^1$

素因数の和:353537

約数の個数: 18

約数和(自身を含む): 32171048

約数和(自身を除く): 19444076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353527, 707054, 1060581, 1414108, 2121162, 3181743, 4242324, 6363486, 12726972]

約数ペア:

[(1, 12726972), (2, 6363486), (3, 4242324), (4, 3181743), (6, 2121162), (9, 1414108), (12, 1060581), (18, 707054), (36, 353527)]