15693457949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{28867}}^1$

素因数の和:29001

約数の個数: 32

約数和(自身を含む): 18623324160

約数和(自身を除く): 2929866211

約数列:

[1, 13, 19, 31, 71, 247, 403, 589, 923, 1349, 2201, 7657, 17537, 28613, 28867, 41819, 375271, 543647, 548473, 894877, 2049557, 7130149, 11633401, 17002663, 26644241, 38941583, 63536267, 221034619, 506240579, 825971471, 1207189073, 15693457949]

約数ペア:

[(1, 15693457949), (13, 1207189073), (19, 825971471), (31, 506240579), (71, 221034619), (247, 63536267), (403, 38941583), (589, 26644241), (923, 17002663), (1349, 11633401), (2201, 7130149), (7657, 2049557), (17537, 894877), (28613, 548473), (28867, 543647), (41819, 375271)]