12974872015

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{45863}}^1$

素因数の和:46071

約数の個数: 32

約数和(自身を含む): 18228188160

約数和(自身を除く): 5253316145

約数列:

[1, 5, 7, 35, 59, 137, 295, 413, 685, 959, 2065, 4795, 8083, 40415, 45863, 56581, 229315, 282905, 321041, 1605205, 2705917, 6283231, 13529585, 18941419, 31416155, 43982617, 94707095, 219913085, 370710629, 1853553145, 2594974403, 12974872015]

約数ペア:

[(1, 12974872015), (5, 2594974403), (7, 1853553145), (35, 370710629), (59, 219913085), (137, 94707095), (295, 43982617), (413, 31416155), (685, 18941419), (959, 13529585), (2065, 6283231), (4795, 2705917), (8083, 1605205), (40415, 321041), (45863, 282905), (56581, 229315)]