1251303721538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{99289}}^1\times {\mathrm{6827}}^1$

素因数の和:106202

約数の個数: 32

約数和(自身を含む): 2050127210880

約数和(自身を除く): 798823489342

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 6827, 13654, 88751, 99289, 177502, 198578, 484717, 969434, 1290757, 2581514, 6301321, 7049519, 12602642, 14099038, 91643747, 183287494, 677846003, 1355692006, 8811998039, 17623996078, 48127066213, 96254132426, 625651860769, 1251303721538]

約数ペア:

[(1, 1251303721538), (2, 625651860769), (13, 96254132426), (26, 48127066213), (71, 17623996078), (142, 8811998039), (923, 1355692006), (1846, 677846003), (6827, 183287494), (13654, 91643747), (88751, 14099038), (99289, 12602642), (177502, 7049519), (198578, 6301321), (484717, 2581514), (969434, 1290757)]