12737268

素因数分解:

$2^2\times 3^2\times {\mathrm{353813}}^1$

素因数の和:353823

約数の個数: 18

約数和(自身を含む): 32197074

約数和(自身を除く): 19459806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353813, 707626, 1061439, 1415252, 2122878, 3184317, 4245756, 6368634, 12737268]

約数ペア:

[(1, 12737268), (2, 6368634), (3, 4245756), (4, 3184317), (6, 2122878), (9, 1415252), (12, 1061439), (18, 707626), (36, 353813)]