2752805216278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{259781}}^1$

素因数の和:260209

約数の個数: 48

約数和(自身を含む): 4528480337136

約数和(自身を除く): 1775675120858

約数列:

[1, 2, 13, 26, 107, 169, 214, 293, 338, 586, 1391, 2782, 3809, 7618, 18083, 31351, 36166, 49517, 62702, 99034, 259781, 407563, 519562, 815126, 3377153, 5298319, 6754306, 10596638, 27796567, 43902989, 55593134, 76115833, 87805978, 152231666, 361355371, 722710742, 989505829, 1979011658, 4697619823, 8144394131, 9395239646, 12863575777, 16288788262, 25727151554, 105877123703, 211754247406, 1376402608139, 2752805216278]

約数ペア:

[(1, 2752805216278), (2, 1376402608139), (13, 211754247406), (26, 105877123703), (107, 25727151554), (169, 16288788262), (214, 12863575777), (293, 9395239646), (338, 8144394131), (586, 4697619823), (1391, 1979011658), (2782, 989505829), (3809, 722710742), (7618, 361355371), (18083, 152231666), (31351, 87805978), (36166, 76115833), (49517, 55593134), (62702, 43902989), (99034, 27796567), (259781, 10596638), (407563, 6754306), (519562, 5298319), (815126, 3377153)]