26853560909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{4021}}^1$

素因数の和:4533

約数の個数: 32

約数和(自身を含む): 32626464000

約数和(自身を除く): 5772903091

約数列:

[1, 7, 19, 133, 149, 337, 1043, 2359, 2831, 4021, 6403, 19817, 28147, 44821, 50213, 76399, 351491, 534793, 599129, 954047, 1355077, 4193903, 6678329, 9485539, 11383451, 25746463, 79684157, 180225241, 201906473, 1413345311, 3836222987, 26853560909]

約数ペア:

[(1, 26853560909), (7, 3836222987), (19, 1413345311), (133, 201906473), (149, 180225241), (337, 79684157), (1043, 25746463), (2359, 11383451), (2831, 9485539), (4021, 6678329), (6403, 4193903), (19817, 1355077), (28147, 954047), (44821, 599129), (50213, 534793), (76399, 351491)]