26133618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 62512128

約数和(自身を除く): 36378510

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 67, 74, 111, 134, 201, 222, 251, 259, 402, 469, 502, 518, 753, 777, 938, 1407, 1506, 1554, 1757, 2479, 2814, 3514, 4958, 5271, 7437, 9287, 10542, 14874, 16817, 17353, 18574, 27861, 33634, 34706, 50451, 52059, 55722, 65009, 100902, 104118, 117719, 130018, 195027, 235438, 353157, 390054, 622229, 706314, 1244458, 1866687, 3733374, 4355603, 8711206, 13066809, 26133618]

約数ペア:

[(1, 26133618), (2, 13066809), (3, 8711206), (6, 4355603), (7, 3733374), (14, 1866687), (21, 1244458), (37, 706314), (42, 622229), (67, 390054), (74, 353157), (111, 235438), (134, 195027), (201, 130018), (222, 117719), (251, 104118), (259, 100902), (402, 65009), (469, 55722), (502, 52059), (518, 50451), (753, 34706), (777, 33634), (938, 27861), (1407, 18574), (1506, 17353), (1554, 16817), (1757, 14874), (2479, 10542), (2814, 9287), (3514, 7437), (4958, 5271)]