1268138556

素因数分解:

$2^2\times 3^2\times {\mathrm{2441}}^1\times {\mathrm{14431}}^1$

素因数の和:16882

約数の個数: 36

約数和(自身を含む): 3207107904

約数和(自身を除く): 1938969348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2441, 4882, 7323, 9764, 14431, 14646, 21969, 28862, 29292, 43293, 43938, 57724, 86586, 87876, 129879, 173172, 259758, 519516, 35226071, 70452142, 105678213, 140904284, 211356426, 317034639, 422712852, 634069278, 1268138556]

約数ペア:

[(1, 1268138556), (2, 634069278), (3, 422712852), (4, 317034639), (6, 211356426), (9, 140904284), (12, 105678213), (18, 70452142), (36, 35226071), (2441, 519516), (4882, 259758), (7323, 173172), (9764, 129879), (14431, 87876), (14646, 86586), (21969, 57724), (28862, 43938), (29292, 43293)]