5287842937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 6062080640

約数和(自身を除く): 774237703

約数列:

[1, 13, 19, 211, 241, 247, 421, 2743, 3133, 4009, 4579, 5473, 7999, 50851, 52117, 59527, 88831, 101461, 103987, 661063, 966169, 1154803, 1318993, 1687789, 1927759, 12560197, 21408271, 21941257, 25060867, 278307523, 406757149, 5287842937]

約数ペア:

[(1, 5287842937), (13, 406757149), (19, 278307523), (211, 25060867), (241, 21941257), (247, 21408271), (421, 12560197), (2743, 1927759), (3133, 1687789), (4009, 1318993), (4579, 1154803), (5473, 966169), (7999, 661063), (50851, 103987), (52117, 101461), (59527, 88831)]