5246774

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 36

約数和(自身を含む): 9203436

約数和(自身を除く): 3956662

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 169, 247, 338, 361, 494, 559, 722, 817, 1118, 1634, 3211, 4693, 6422, 7267, 9386, 10621, 14534, 15523, 21242, 31046, 61009, 122018, 138073, 201799, 276146, 403598, 2623387, 5246774]

約数ペア:

[(1, 5246774), (2, 2623387), (13, 403598), (19, 276146), (26, 201799), (38, 138073), (43, 122018), (86, 61009), (169, 31046), (247, 21242), (338, 15523), (361, 14534), (494, 10621), (559, 9386), (722, 7267), (817, 6422), (1118, 4693), (1634, 3211)]