12619593

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11813

約数の個数: 24

約数和(自身を含む): 22059648

約数和(自身を除く): 9440055

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 11783, 35349, 82481, 106047, 200311, 247443, 600933, 742329, 1402177, 1802799, 4206531, 12619593]

約数ペア:

[(1, 12619593), (3, 4206531), (7, 1802799), (9, 1402177), (17, 742329), (21, 600933), (51, 247443), (63, 200311), (119, 106047), (153, 82481), (357, 35349), (1071, 11783)]