51739367069

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^2\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1698

約数の個数: 36

約数和(自身を含む): 57923494524

約数和(自身を除く): 6184127455

約数列:

[1, 13, 53, 73, 169, 689, 949, 1493, 2809, 3869, 8957, 12337, 19409, 36517, 50297, 79129, 108989, 205057, 252317, 474721, 653861, 1028677, 1416857, 2665741, 4193837, 5776417, 13372801, 18419141, 34654633, 54519881, 75093421, 306150101, 708758453, 976214473, 3979951313, 51739367069]

約数ペア:

[(1, 51739367069), (13, 3979951313), (53, 976214473), (73, 708758453), (169, 306150101), (689, 75093421), (949, 54519881), (1493, 34654633), (2809, 18419141), (3869, 13372801), (8957, 5776417), (12337, 4193837), (19409, 2665741), (36517, 1416857), (50297, 1028677), (79129, 653861), (108989, 474721), (205057, 252317)]