4781253331439

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1\times {\mathrm{13009}}^1$

素因数の和:19804

約数の個数: 48

約数和(自身を含む): 5771703319200

約数和(自身を除く): 990449987761

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 2873, 3211, 4199, 6733, 13009, 54587, 87529, 114461, 127927, 169117, 221153, 247171, 1137877, 1487993, 1663051, 2174759, 2198521, 2874989, 3213223, 4201907, 19343909, 21619663, 28271867, 37374857, 41771899, 54624791, 87589597, 367534271, 710122283, 1138664761, 1489023149, 1664202343, 14802641893, 19357300937, 21634630459, 28291439831, 251644912181, 281250195967, 367788717803, 4781253331439]

約数ペア:

[(1, 4781253331439), (13, 367788717803), (17, 281250195967), (19, 251644912181), (169, 28291439831), (221, 21634630459), (247, 19357300937), (323, 14802641893), (2873, 1664202343), (3211, 1489023149), (4199, 1138664761), (6733, 710122283), (13009, 367534271), (54587, 87589597), (87529, 54624791), (114461, 41771899), (127927, 37374857), (169117, 28271867), (221153, 21619663), (247171, 19343909), (1137877, 4201907), (1487993, 3213223), (1663051, 2874989), (2174759, 2198521)]