13244007

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1747}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 21311616

約数和(自身を除く): 8067609

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1747, 2527, 5241, 7581, 12229, 33193, 36687, 99579, 232351, 630667, 697053, 1892001, 4414669, 13244007]

約数ペア:

[(1, 13244007), (3, 4414669), (7, 1892001), (19, 697053), (21, 630667), (57, 232351), (133, 99579), (361, 36687), (399, 33193), (1083, 12229), (1747, 7581), (2527, 5241)]