13173614109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{16127}}^1$

素因数の和:16450

約数の個数: 48

約数和(自身を含む): 21285089280

約数和(自身を除く): 8111475171

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 281, 323, 843, 969, 2529, 2907, 4777, 5339, 14331, 16017, 16127, 42993, 48051, 48381, 90763, 145143, 272289, 274159, 306413, 816867, 822477, 919239, 2467431, 2757717, 4531687, 5209021, 13595061, 15627063, 40785183, 46881189, 77038679, 86102053, 231116037, 258306159, 693348111, 774918477, 1463734901, 4391204703, 13173614109]

約数ペア:

[(1, 13173614109), (3, 4391204703), (9, 1463734901), (17, 774918477), (19, 693348111), (51, 258306159), (57, 231116037), (153, 86102053), (171, 77038679), (281, 46881189), (323, 40785183), (843, 15627063), (969, 13595061), (2529, 5209021), (2907, 4531687), (4777, 2757717), (5339, 2467431), (14331, 919239), (16017, 822477), (16127, 816867), (42993, 306413), (48051, 274159), (48381, 272289), (90763, 145143)]